best triathlon bikes trek

Best Triathlon Bikes of 2024 to Win Races and Set New PRs

From complete newbies to experienced Ironman triathletes, we’ve put together a list of the best triathlon bikes in 2022.

Triathlon bikes look daunting at first sight, but it’s all for a reason.

These aerodynamic frames come with time-trial-specific aero bars, comfortable saddles, and ultra-fast wheels.

Whether you’re training for your first sprint triathlon or trying to qualify for Kona, we might have the perfect triathlon bike for you.

In this article, we’re going to take a closer look at the best triathlon bikes for all levels of triathlon. This includes bikes for triathletes from complete beginners to experienced ago-groupers. These triathlon bikes are suitable for any distance, from a sprint triathlon all the way up to a full Ironman.

Here, we’ve made a list of the best triathlon bikes.

What Are Triathlon Bikes?

Best triathlon bikes, canyon speedmax cf 7 disc, scott plasma 6, trek speed concept slr 6, cannondale systemsix hi-mod ultegra di2, cervelo p 105, giant defy advanced 1, cervelo s5 force axs, trek speed concept slr 7, how to choose the perfect triathlon bike, frequently asked questions.

Triathlon bikes are bicycles specifically designed for a triathlon, which is a three-sport endurance event involving swimming, biking, and running. Triathlons range in distance from Sprint to Ironman, which is said to be one of the toughest endurance tests in the world.

The biking portion of a triathlon typically lasts from 20 minutes to six hours and is ridden as an individual effort.

As opposed to criterium or road racing like we see in the Tour de France , triathlon biking is typically an individual time trial where drafting is not allowed. That means that your bike speed is determined by only you – your aerodynamics, power output, and speed.

Most triathlon bike courses are flat and straight, with some (if any) corners or hills to navigate. This is one of the reasons that triathlete bikes are heavier and more aerodynamic than road bikes.

With more aerodynamic tubes and aero bars, triathlon bikes sacrifice some cornering and climbing ability. But on most triathlon courses, the extra straight-line speed is well worth the sacrifice.

In triathlon, the run portion always follows the bike, which means that triathlon bikes need to be comfortable.

You wouldn’t want to step off the bike and go straight into a 10km run with a sore back, cramping glutes, and fiery quads.

Especially in long-distance triathlons (half Ironman and Ironman distances), it is crucial to ride a triathlete bike that is equally fast and comfortable.

That’s why you’ll see extreme-looking saddle and handlebar positions on most of these triathlon bikes. It takes some getting used to, but these triathlon bikes are actually quite comfortable, even while riding in the aero position.

Let’s jump into our list of the best triathlon bikes which includes bicycles for every level of triathlon and which are suitable for any triathlon distance.

Best Overall Triathlon Bike

• Bento box and toolbox included
• Lightweight (9.4kg)
• Crankset includes 4iiii Precision power meter

It is almost impossible to beat the combined value and quality of the Canyon Speedmax CF 7 Disc . Many iterations of the Canyon Speedmax have made their way into the triathlon world in recent years, and the quality continues to rise.

At a fantastic price point, you can get one of the most popular triathlon bikes for beginners and professionals alike. Weighing in at 9.4kg, the Speedmax CF 7 Disc is also lightweight for a triathlon bike, making it a great choice for hilly terrain.

The hardshell Bento box on the top tube is a Canyon Speedmax staple, and it is perfect for storing gels, bars, and more. There is also the practical toolbox located just above the bottom bracket. Its design actually increases aerodynamics while also storing tools and parts like spare tubes or a multi-tool.

Canyon CFD-optimised seat stays further increase aerodynamics, sticking out like wings just above the rear wheel.

This bike comes with a Shimano 105 R7000 4iiii Precision power meter and Selle Italia Watt Superflow saddle, both bargain add-ons at this price point.

The Shimano 105 components decrease the bike’s value, but anyone but elite triathletes will truly be bothered by them. Disc brakes are included, as well as 11-speed shifting and 2X gearing, giving the Canyon Speedmax CF 7 Disc a big range of gearing for hilly routes.

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Best Pro-Level Triathlon Bike

• Shimano Ultegra Di2 components
• Plasma 6 Disc Carbon, HMX frame
• Schwalbe PRO ONE TT TL tires

Scott Plasma 6 is one of the best triathlon bikes in the world for professional-level racing. Its Plasma 6 Disc Carbon, HMX frame has fully integrated cables, a hydration system, and storage boxes.

Built for triathlon-specific speed, the Scott Plasma 6 is perfect for all triathlon distances from sprints to full Ironman.

The frame includes Shimano Ultegra Di2 components and 24 speeds. This gives you tons of range to cover flat terrain, fast downhills, and steep climbs. The entire bike weighs just 9.8kg.

Up front is a Shimano Ultegra 52/36T crankset, while the rear sports an Ultegra 11-30T cassette. Designed with TRI geometry and plasma HMX seatpost, the Plasma 6 is specifically engineered for triathlon.

Schwalbe PRO ONE TT TL tires provide a healthy balance of grip and speed, while the Shimano RT-CL800 160mm disc brake rotors provide plenty of stopping power.

The biggest downside of the Scott Plasma 6 is the price tag. But if you’re a competitive triathlete with a healthy budget, the Scott Plasma 6’s performance is next to none.

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Best Race-Ready Triathlon Bike

• SRAM Rival AXS drivetrain
• Tubeless-ready carbon wheels

If you’re an ambitious triathlon or time-trial racer, the Trek Speed Concept SLR 6 is just the tool you need to help you reach your goals. Its frame is made with lightweight carbon fiber, and the aerodynamic frame is built for straight-line speed.

The Speed Concept SLR 6 comes with 700c x 25mm tires, though the frame can fit tires up to 28 mm wide.

As you’d expect from a high-end triathlon bike, the Trek Speed Concept has hydraulic disc brakes and a SRAM Rival AXS electronic drivetrain.

While the carbon frame is great for racing, this triathlon bike also comes with tubeless-ready carbon wheels that are significantly lighter than aluminum wheels.

The Speed Concept’s $9,000 price will appeal to seasoned triathlon bike buyers, or those who are new to the sport but ready to bite the bullet. For beginner triathletes, the carbon fiber frame and triathlon-specific geometry are ideal.

Buy from Trekbikes.com

Best Road Bike for Triathlon

• Shimano Ultegra Di2 groupset
• Lightweight BallisTec carbon frameset
• HollowGram 64 carbon wheels

Road bikes are perfect for beginner triathletes and cyclists who race more than just triathlon. With drop bars and more relaxed geometry, road bikes are ideal for group rides and road races in addition to triathlons. Cannondale SystemSix Hi-MOD Ultegra Di2 is the classic race machine, according to Cannondale .

Its lightweight, low-drag BallisTec frameset is made of carbon fiber, and the entire bike weighs just 8.2kg, which is lighter than just about every triathlon bike.

Shimano Ultegra Di2 components are present throughout the frame, both reliable and versatile. The SystemSix Hi-MOD comes with 2×12-speed shifting and an 11-30T cassette.

Like top-end triathlon bikes, the Cannondale SystemSix comes with hydraulic disc brakes with 160/140mm rotors, and 25c tires. Specifically, this bike comes with Vittoria Rubino Pro tires which are both grippy and fast.

Overall, the SystemSix has a more relaxed geometry compared to triathlon bikes, which makes it slower in time trials but much more versatile.

You can comfortably spend five hours on the Cannondale SystemSix, whereas you’d be much more limited on a triathlon bike.

The Cannondale SystemSix Hi-MOD is ideal for beginner triathletes and cyclists who don’t want to go all-in on a triathlon-specific bike yet.

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Best Value Carbon Triathlon Bike

• Shimano 105 shifting
• Mechanical disc brakes
• Carbon frame and fork

The P Series is Cervelo ’s most popular line of triathlon bikes, and for good reason. With three different bikes on offer, there is a range of quality and price points for every level of triathlete. For beginner triathletes, there is the Cervelo P 105 .

With a Cervélo All-Carbon frame, the P 105 keeps weight down whilst maximizing aerodynamics, both crucial features for any triathlon bike.

Cervelo P 105 includes Tektro Spyre mechanical disc brakes, providing good value at this price point.

There is a big range of gearing on offer thanks to the Shimano 105 52/36T crankset and 11-30T, 11-speed rear derailleur. This makes the Cervelo P 105 better suited for beginner triathletes.

There is a little bit of weight added on with the Zipp Vuka Alumina handlebars, but the built quality is still high.

Made for triathletes, there are three different nutrition and hydration pockets on the Cervelo P 105: Smartpak 400, Aerobottle 500, and a rear hydration mount.

For competitive triathletes looking for the best starter triathlon bike, the Cervelo P 105 could be the perfect fit.

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Most Versatile Road Bike for Triathlon

• Shimano Ultgera hydraulic disc brakes
• D-Fuse seatpost and handlebars
• Tubeless 700x32c tires

The Giant Defy Advanced 1 is an endurance road bike that is perfect for all types of road riding. Though it is not the fastest in a straight line, it is much more comfortable and versatile than triathlon-specific bikes.

Overall, the Defy Advanced 1 is perfect for beginner triathletes and those who want to explore, train, and race on the same bike.

Giant’s Advanced Composite frame is specifically engineered for endurance road riding, promoting smoothness and comfort on long rides.

Related: Full Review of Giant Bikes

There is even a D-Fuse seatpost and handlebars which absorb shocks and vibrations from the road. For an affordable road bike, these kinds of features are hard to come by.

Impressively, at this price point, the Defy Advanced 1 also has seamless disc brake integration, flat mounts, and 12mm front and rear thru-axles.

The most unique features of the Defy Advanced 1, compared to the other bikes on this list, are its endurance and versatility features.

The frame has huge tire clearance at up to 35mm, and disc-brake integration which helps the Defy Advanced 1 tackle everything from triathlon pavement to gravel mountain roads. Defy Advanced 1 comes with Giant Gavia Fondo 1 tubeless 700x32c tires, and Shimano Ultegra components with 11-speed, 11-34T shifting.

Even at this price point, the Giant Defy Advanced 1 comes with hydraulic disc brakes with 160mm (front) and 140mm (rear) rotors.

Best Aero Road Bike for Triathlon

• Lightweight at ~8kg
• SRAM Force AXS components
• Lightweight Cervelo Carbon

The Cervelo C5 Force AXS is perfect for a wide variety of road riding and triathlon.

Its geometry is ideal for fast and long races that benefit from marginal aero gains. A pair of clip-on aero bars can be attached to the handlebars for beginner triathletes looking to improve their straight-line speed.

The Cervelo S5 Force AXS has a frame that uses carbon layups and road race geometry designed for quick reflexes and precise handling.

SRAM Force AXS components offer 10-33T gearing and a 48/35 crankset which is quite small by road bike standards. This is yet another reason that the Cervelo S5 is ideal for beginner triathletes and road cyclists, especially those who are nervous about climbing.

The entire bike weighs about ~8kg, which makes the Cervelo S5 Force AXS the lightest bike on this list by a significant margin.

Vittoria Corsa TLR G 700x28c tires offer a good mix of straight-line speed and versatility, which is why most pro riders ride on 25-28mm tires nowadays. This makes the Cervelo S5 one of the better road bikes for triathlon and competitive group rides.

Buy on MikesBikes.com

Best High-End Triathlon Bike

• Shimano Ultegra Di2 drivetrain
• Hydraulic disc brakes
• Smart storage solutions

The best Trek Speed Concept bike available is the SLR 7 . This bike has the same Trek carbon frame as the other models in the series but features upgraded components across the board.

This includes Shimano Ultegra Di2 components, which is electronic shifting that is among the best in the business.

The Speed Concept SLR 7 offers 12-speed shifting with an 11-30T cassette, and a 52/36T crankset. This provides a large range of gearing for triathletes, but one that might not be suitable for beginner triathletes on hilly routes.

Out front, the SLR 7 comes with integrated handlebar and stem for a neat aerodynamic cockpit. For fueling, the Speed Concept comes with smart storage that lets you carry fuel without affecting aerodynamics

Finally, powerful hydraulic disc brakes are at the front and the rear of this bike, though you probably won’t use them that much if you’re chasing speed.

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Unless you’re a professional bike mechanic, it can be hard to see the difference between many of the most popular triathlon bikes.

Even among the best triathlon bikes in our list, the differences may seem only marginal. Do 15 grams even make a difference?

When choosing the perfect triathlon bike, there are three things you must consider: aerodynamics, weight, and value.

Your bike’s straight-line speed is arguably its most important feature. Next to that is weight, which matters more or less depending on your training and racing terrain.

Lastly, and most importantly for some, is the value of your triathlon bike. We’ll tell you how to get the biggest splash for cash when choosing the perfect triathlon bike.

Aerodynamics

Triathlon bikes are all about straight-line speed. After your body position (which is crucial for speed), your aerodynamics are next determined by the profile of your triathlon bike’s frame and wheels.

In the triathlon world, the better your aerodynamics, the faster you go. In some cases – windy days, hilly routes, or technical courses – the most aerodynamic frame is not always the best.

But in most triathlons, you’ll want the most aerodynamic triathlon frame and wheels.

Generally, you can look at a triathlon bike and wheels and see how aerodynamic they are.

The more material the better, and the most aerodynamic frames have thick frame tubing, deep sectioned wheels, and a rear disc wheel. This is the fastest straight-line setup that is suitable for most triathlons.

But, as we’ll see in a minute, it’s also the most expensive.

There was a long-held belief in cycling that lighter was always faster.

And while this is true on an hour-long climb, it is not always true on the flat.

In fact, power and aerodynamics are far more important than the weight on flat roads, which covers the majority of triathlon racing.

During a flat, 40km time trial, it does not matter if your bike weighs 18 lbs or 28 lbs. But as soon as the road tilts up and down, weight becomes a factor.

The steeper and longer the climbs, the more important weight is to triathlon performance. Consider your training roads too: are they flat, hilly, or mountainous?

On hilly or mountainous terrain, a lightweight triathlon bike may be better than a heavier but more aerodynamic triathlon bike. In addition, the faster you go, the more aerodynamics matters than weight.

Thus, beginner triathletes are more apt to use lightweight triathlon bikes, while elite-level athletes will be faster on a heavier aerodynamic frame.

Perhaps the biggest obstacle to purchasing a triathlon bike is the price. While baseline models may cost around $2,000, higher-end triathlon bikes can cost upwards of $10,000 when you include aerodynamic race wheels.

When choosing the perfect triathlon bike, you want to get the biggest bang for your buck. The answer is a combination of your current ability and future triathlon goals.

In the sport of triathlon, the better you are, the narrower the margins are between first and last.

This is when high-end race equipment becomes even more critical when the difference between 1st and 10th could be just a few minutes. For competitive triathletes, it makes sense to invest more into getting the perfect triathlon bike.

But for beginner triathletes, the difference between competitors is more often down to fitness and experience than their equipment choices.

As a beginner or intermediate-level triathlete, you will benefit more from structured training and minor equipment purchases like a new helmet, running shoes, or carbon race wheels.

A special note for long-distance triathletes such as Ironman competitors: due to the extra long training hours, it is best to invest in a triathlon bike right away.

The more time you spend in the saddle, the more important it is that you have an excellent frame, a comfortable saddle, and aero bars that you can spend hours in.

Just as Ironman athletes invest more time into their training, it makes sense to invest more into your triathlon bike to maximize comfort and performance.

What kind of bike is best for a triathlon?

Triathlon bikes are the best bikes for triathlons. The only exception would be if you are a complete beginner and have never ridden a triathlon bike before. Riding in the aero bars is an aggressive position that can take some getting used to, so it is better for beginner triathletes to start with a road bike for triathlons.

Most triathlon courses are straight and flat, and there is nothing faster on that terrain than a triathlon bike. If your triathlon course is uniquely hilly or technical, then it may be better to race on a road bike; but this is a rare case.

Is a triathlon bike worth it?

A triathlon bike is worth the cost for competitive triathletes. There is nothing faster in a straight line than a triathlon bike. A road bike with clip-on aero bars is not even close. In order to achieve your fastest times and compete near the top of your category, you need a triathlon bike for triathlons.

If you’re worried about the investment, remember then you can resell your triathlon bike if it doesn’t work out. As long as you keep your triathlon bike in good working condition, you will be able to resell it for a good chunk of the original price.

If in doubt, start with a road bike for your first few triathlons. Then add clip-on aero bars when you’re ready to be more competitive. Once you want to compete for the win, go with a full-on triathlon bike.

Is a road bike OK for a triathlon?

Yes, most triathletes start on road bikes for their first few triathlons. This is because road bikes are more versatile than triathlon bikes, and you can use road bikes for training, racing, climbing, group riding, and more.

When you’re ready to upgrade your racing set-up, you can even start with attaching a pair of clip-on aero bars to your road bike. This allows you to go faster in a straight line without having to invest the time and money into setting up a whole new triathlon bike. But for serious triathletes, there is nothing faster and more comfortable than a triathlon bike.

What’s the difference between a triathlon bike and a road bike?

The main differences between a triathlon bike and a road bike are frame shape and aerodynamics, aero bars, and wheels.

Triathlon bikes have thicker and more aerodynamic tubing than road bikes which are heavier but faster in a straight line. Whereas road bikes have drop bars – handlebars with three available hand positions – triathlon bikes have aero bars which are time-trial-specific handlebars with long extensions for your forearms.

Lastly, triathlon bikes have deep-sectioned wheels and sometimes rear disc wheels which are heavier but faster than shallower road bike wheels which are designed for climbing and all-around riding.

Why do triathletes use TT bikes?

Triathletes use TT bikes, or time trial bikes because triathlons typically involve an individual effort rather than group riding. The only exception is Olympic-style triathlons which allow pack riding; but in these triathlons, racers use road bikes instead of TT bikes.

For individual effort, TT bikes are faster than road bikes. This is because TT bikes are more aerodynamic than road bikes. And during an individual effort, you don’t need to worry about pack riding skills such as braking or positioning.

Is a triathlon bike faster than a road bike?

Yes, a triathlon bike is faster than a road bike on a straight and flat road. Triathlon bikes are much more aerodynamic than road bikes thanks to their unique tube shapes and time-trial-specific handlebars. Though triathlon bikes weigh more than road bikes, there is no significant penalty for increased weight on flat roads.

Road bikes are faster than triathlon bikes when it comes to climbing and descending since road bikes are lighter than triathlon bikes, and they also handle much better in corners.

Why are tri bikes heavier than road bikes?

Triathlon bikes are typically heavier than road bikes because they use more materials. Whereas triathlon bikes are designed for straight-line speed, road bikes are designed for a mix of speed, cornering ability, and climbing. Thus, road bike frames have thinner tubes and less overall material to keep them lightweight. Road bikes typically have lighter and shallower wheels which are lightweight as well as aerodynamic.

On the other hand, triathlon bikes have thicker aerodynamic tubes which use significantly more material than road bikes. Triathlon bikes also have deep-sectioned wheels, and sometimes rear disc wheels, which are super aerodynamic, but also significantly heavier than shallower wheels used on road bikes.

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Best Triathlon Bikes: What Brands to Watch for 2024

There are certain triathlon bike brands that consistently outperform their competitors year after year. 

True trendsetters in time trial technology, these brands push the envelope in aerodynamic design and engineering as well as improved comfort, storage, and adjustability. 

The brands that top the podium for the best triathlon bikes are characterized by their latest models (and what the pros are riding). Here are some of the top brands and what models to look for in 2024. 

Canyon stands out in the triathlon bike market for its commitment to combining cutting-edge technology with direct-to-consumer affordability. 

Canyon triathlon bikes represent the upper echelon in the market, appealing to both amateur and professional triathletes, including 2023 Ironman World Champion Sam Laidlow and previous champion Jan Fordeno . Both athletes ride Canyon’s Speedmax CFR Moonshot. 

Canyon Speedmax CFR

Available in various models and configurations, the Canyon Speedmax CFR is designed to provide a very aero and aggressive ride, with a focus on maximizing speed and performance for triathletes.

Key features include:

• Enhanced aerodynamics : With a deep-profile fork that covers the brake caliper, internal cable routing, and thinly sliced frame design, the CFR is 9 to 12 watts faster in testing results compared to previous Speedmax bikes.
• Optimized functionality and fit : Deep tube shapes and neatly integrated internal storage of hydration and tools, along with highly adjustable modular aero bars with a narrow mono-stay riser and telescoping extensions.
• SRAM Red groupset : Electronic 1×12-speed SRAM Red eTap groupset, fast and flawless, and designed for maximum performance. It’s also available in Shimano Di2 builds as well.
• Dialed fit : Ergonomic adjustable carbon cockpit specially optimized for time trialing and track cycling, providing the ultimate in aerodynamics and comfort.
• Aero in the details : Ultra-thin 8 mm seatstays sculpted in the wind tunnel to reduce drag and rear wheel turbulence to an absolute minimum.

The Canyon Speedmax CFR eTap weighs 19.44 lbs (8.82 kg) in a medium-sized frame. It’s a renowned podium-topper that proves itself time and time again in the pro and elite fields.

Visit Canyon.com to see the full fleet of Speedmax CFR models.

Felt has earned a reputation in the triathlon world for its relentless innovation and aerodynamic efficiency. Sponsoring top performers like Daniela Ryf , Felt bikes are designed with a clear focus on speed and performance.

Felt bikes are often recognized for their smooth ride quality and precision handling, which make them a favorite among both competitive and recreational triathletes. 

Felt IA FRD 2.0

The 2024 Felt IA FRD 2.0 triathlon bike is equipped with a range of features designed to enhance aerodynamics, integration, and performance.

• New look : The IA FRD 2.0 is the Ferrari of triathlon bikes, with the 2024 edition offering an aero-optimized silhouette and smart integrations.
• 1×12 or 2×12 : The triathlon bike accommodates both 1x and 2x chainring setups with a 12-speed cassette, depending on your preference and course demands.
• Improved handling and stability : The IA FRD 2.0 is known for its precise handling, stable performance in windy conditions, and low drag profile, making it one of the most aerodynamic triathlon bikes in the world.
• Aero-efficient frame design : The new and improved IA carbon frame is meticulously fine-tuned for more speed and performance, along with integrated storage.
• Mindful storage : The IA FRD 2.0 offers a storage compartment on the frame’s drive side, supplied with a custom soft-sided Silca pouch for tools and accessories.
• ZIPP equipped : The Felt IA 2.0 comes with a tubeless-ready ZIPP 404 Firecrest Disc wheel in the front and ZIPP 808 in the rear.
• Wireless electronic shifting : As with most new triathlon bikes, the Felt IA 2.0 is available in SRAM eTap or Shimano Ultegra Di2 groupset for seamless shifting.

Combined with integrated storage and hydration, a complete build of the Felt IA FRD 2.0 triathlon bike is 21 lbs (9.53 kg).

Visit FeltBicycles.com to view the complete line-up of IA FRD 2.0 triathlon race bikes.

When it comes to high-performance triathlon bikes, Trek has a legendary reputation for its enhanced aerodynamics and continuous design innovation. The brand is a preferred choice for competitive age groupers and pro athletes alike, including Paula Findlay, Rudy von Berg, and Sara Svensk.

Trek Speed Concept SLR 9

Trek’s decades-old flagship model, the Speed Concept, is a testament to prototypes used by Lance Armstrong and Chris Lieto. The latest edition is the Trek Speed Concept SLR 9, an aerodynamic carbon triathlon bike engineered for incredible speed and seamless integration. It also has a timeless sleek look that isn’t overly futuristic.

• Aerodynamic Design : The ultralight 800 Series OCLV Carbon frame’s drag-reducing Kammtail Virtual Foil tube shapes cut through the air, making it the fastest bike tested by Trek.
• Integrated Fuel and Hydration Storage : The bike features smart integrated fuel and hydration storage, making it simple and stress-free to stay strong without leaving the aero position.
• Top Tube IsoSpeed : This feature takes the edge off rough roads and is damped with an elastomer, providing a smooth, controlled, stable motion.
• Adjustability and Comfort : The Speed Concept SLR 9 offers improved comfort, storage features, and adjustability, making it worth the wait over the previous version.
• Shimano Dura-Ace Di2 R9200 : The bike is equipped with the pinnacle of Shimano road technology and innovation, the new 12-speed Dura-Ace Di2 R9200, which is Shimano’s fastest ever.
• Customizability : It is fully customizable through Project One, allowing users to choose their model, paint, and parts.
• SRAM RED AXS option : The AXS variant of Speed Concept SLR 9 provides an alternative wireless electronic groupset option that SRAM junkies will appreciate.

The Trek Speed Concept SLR 9 weighs 19.19 lbs (8.70 kg) in a medium-sized frame. It’s the hallmark of triathlon bike technology and a legacy in the industry.

Visit TrekBikes.com to learn more or order yours directly from Trek.

Specialized

Specialized is renowned in the triathlon community for its holistic approach to bike design, which encompasses speed, comfort, and rider-centric innovation. 

The brand is known for its extensive research and development, leading to triathlon bikes that offer wind tunnel-tested aerodynamics, ergonomics, and functionality. 

Specialized’s dedication to creating bikes that fit a wide range of athletes, coupled with their advanced technology like the Body Geometry fit system, makes their bikes a top choice for triathletes seeking a blend of performance and personalized comfort.

S-Works Shiv Disc

The 2024 Specialized S-Works Shiv Disc is a top-tier triathlon bike with a range of high-performance features. Based on the provided sources, here are the key features of the 2024 Specialized S-Works Shiv Disc:

• Aerodynamic frame design : Specialized refined the 2024 S-Works FACT 11r carbon frame with crosswind-optimized airfoils, integrated Fit System, and Integrated Nutrition and Hydration.
• Electronic groupset options : Opt for Shimano Dura-Ace Di2 or SRAM Red eTAP AXS 1x, 12-speed groupset with hydraulic disc brakes for precise shifting and braking duties.
• Included power meter : The S-Works Shiv Disc comes with the S-Works Power Cranks and dual-sided power measurement, providing power data for performance monitoring.
• Roval wheels : A complete build is supported by Specialized-made Roval CLX 64 Disc wheels, known for their aerodynamic efficiency and lightweight.
• Carbon aero cockpick : The S-Works Shiv Disc comes equipped with an integrated handlebar/stem aero bar made of carbon with variable stack adjust.
• Additional Shiv Disc details : The 2024 S-Works Shiv Disc offers integrated storage, flat-mount disc brakes, and aero-optimized silhouette for speed.

These features highlight Specialized’s focus on cutting-edge aerodynamics, integration, and high-performance components, making the S-Works Shiv Disc a top choice for triathletes seeking a competitive edge.

Visit Specialized.com and check out the full Shiv roster of triathlon bikes. 

Quintana Roo

Quintana Roo, a pioneer in triathlon-specific bike design, is celebrated for its focus on real-world triathlete needs. The brand has a heritage of creating bikes that are not only aerodynamically efficient but also practical for both amateurs and professionals alike.

Quintana Roo’s commitment to triathlete-focused design makes it a go-to brand for athletes seeking a bike that truly meets the dynamics of triathlon. They’re also highly customizable, from color scheme to wheel choice.

Quintana Roo V-PR

The 2024 Quintana Roo V-PR triathlon bike is equipped with a range of advanced features designed to enhance aerodynamics, weight savings, and overall performance. 

• New frame design : The V-PR features a new frame design with narrower and shallower aero cross sections for improved aerodynamics across a wider range of wind angles.
• Weight savings : The V-PR is claimed to be lighter and more agile than any triathlon bike currently available, with a weight reduction of upwards of two pounds (0.9 kg) compared to many top competitors.
• Leading Edge Absent 2 (LEA.2) chainstay : The re-designed LEA.2 non-driveside chainstay is optimized for airflow, contributing to improved aerodynamics.
• SHIFT+ downtube : The reworked SHIFT+ downtube is designed to improve the redirection of air from the downtube onto the bike’s cleaner non-driveside, minimizing frontal wind resistance presented by the drivetrain.
• Fit-ready service : The V-PR heralds the introduction of Quintana Roo’s Fit-Ready™ service, offering customers the option to choose the Fit-Ready service for a customized fit.
• Ride characteristics : The V-PR is designed to handle a wide range of wind conditions, offering confident control and performance across various terrains and technical courses.
• Component specifications : The V-PR is equipped with high-quality components and drivetrains, ensuring top-tier performance and reliability.

As an upgrade from QR’s flagship PRsix model, the V-PR is a new and improved triathlon bike that you can expect to see in 2024.

Visit QuintanaRooTri.com and customize your own V-PR.

Scott is recognized in the triathlon bike space for its innovative designs and dedication to aerodynamic excellence. They also make outstanding aero road bikes for triathlon .

Scott’s triathlon bikes are known for their lightweight frames and precision engineering, catering to athletes who prioritize speed and efficiency, like Ironman powerhouse Sebastian Kienle . 

Scott continually invests in research and development, resulting in bikes that offer advanced adjustability and integration, tailored to the needs of triathletes.

Scott Plasma RC

The 2024 Scott Plasma RC is a top-of-the-line triathlon bike with a range of advanced features, with slight variations dependent on the model. 

• Frame and fork : Inspired by the original Plasma 6 Disc Carbon HMX frame, and Plasma 6 Disc HMX fork, the Plasma RC is designed with lightweight construction and responsive handling.
• Drivetrain : Equipped with a Shimano Ultegra Di2 24-speed drivetrain for precise and reliable shifting performance.
• ZIPP wheels : The Plasma  Zipp 303SE Carbon Tubeless Disc wheels for aerodynamic efficiency and high-performance riding.
• Aerodynamic design : The Plasma RC Pro features an aerodynamically optimized frame and fork design to minimize drag and maximize speed.
• Integrated cable routing : The bike incorporates fully integrated cables for a clean and aerodynamic profile.
• Triathlon-specific features : The bike includes triathlon-specific features such as a hydration system and storage boxes for convenient access to fluids and essentials during long rides.
• Riding stability : The 2024 model is noted for increased riding stability, providing a comfortable and stable experience for the rider.
• SRAM Red eTap : Enjoy the best in electronic wireless shifting with SRAM Red eTap groupset.

The Scott Plasma RC weighs 21.25 lbs (9.64 kg). It’s a favorite for high-speed flat courses.

Visit Scott-Sports.com to see all this brand’s aero bikes.

Cadex is a Canadian brand that produces high-end cycling components, including triathlon bikes and carbon wheels . Cadex’s unique take on aero frame design is an outright rule breaker that defies what we’re used to (rail-thin aero frames.)

If you’re attuned to the professional Ironman scene, then you may have noticed that Kristian Blummenfelt (the legendary Norwegian with the fastest Ironman time ) rides a CADEX triathlon bike.

He rode to victory at the Ironman World Championship in 2022 on what was called the “Sub7 CADEX Prototype Bike.” That same concept is what’s now available today.

Available only as a frameset, the Cadex Tri is a radical design that taps into a new level of aero efficiency. Designed, engineered, and tested by the world’s best triathletes, the Cadex Tri rewrites the rules of aerodynamics and will be a bike to watch in upcoming years.

• Dialed fit : The Cadex Tri frame makes it easy to achieve a highly personalized fit, offering nearly endless incremental adjustment options with more than 1,000 fit configurations.
• Monocoque design : The frame has a radical monocoque design that unlocks a new level of aero efficiency.
• Endurance aero : The Cadex Tri frameset blatantly ignores the UCI’s infamously restrictive technical regulations, making it bike suited for long-distance triathlons.
• Travel case : The production version of the Cadex Tri frameset comes with a wheeled, hard-shell case designed by Topeak, making it ideal for travel.
• Integrated nutrition and hydration system : The frame gives triathletes an entirely new way to access nutrition, hydration, and other essentials right from their racing position without the wind ever noticing.

Learn more at Cadex-Cycling.com .

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Tyler Tafelsky

Endurance athlete, professional off-road cyclist, and avid blogger, Tyler Tafelsky participates in long-course multisport and cycling events. Today, Tyler competes in ultra-distance cycling races at the professional level. Since starting Better Triathlete in 2014, he has been the head of content for the site's editorial team. Learn more about Tyler

Best Triathlon Bikes

Imagine flying on two wheels. You, a triathlete, are in pursuit of the perfect ride to conquer the cycling leg of your next race. This article delves into the world of the best triathlon bikes, meticulously crafted machines designed to enhance your performance and speed while saving you precious time and energy.

Not only can a tri bike save you up to 20 minutes over an Ironman distance, but it also leaves your legs fresher for the run, thanks to its unique riding position.

I’ve put together this buyer’s guide to help you pick the right triathlon bike for you. I’ll also briefly touch on how a triathlon bike differs from a road and time trial bike.

Below you will find quick links to help you select the triathlon bike that’s right for you:

• Entry-Level Triathlon Bikes
• Mid-Range Triathlon Bikes
• High-Performance Triathlon Bikes

Best Entry-Level Triathlon Bikes for Beginners

1. cervelo p-series triathlon bike.

Cervelo is one of the leading brands when it comes to triathlon, and the P-Series is its entry-level offering.

Cervelo’s P-series has long been a favorite among triathletes looking for an aerodynamic edge. The new models improves on the old design, with better aerodynamics and a more similar shape to Cervelo’s top-of-the-line P5. 

The P-series is a great choice for triathletes who want a fast bike that’s still easy to work on and adjust. We appreciate that Cervelo has kept triathlon roots alive with features like a zippered top-tube nutrition pocket and an aerodynamically tuned down tube water bottle. And of course, the included rear hydration mount makes it easy to stay hydrated on long rides. If you want more, you can add other accessories such as a front mount hydration bottle.

The front seat tube and nose has been designed to mimic bayonette fork without the complications of it. And, the design team did succeed.

The extended seat tube cut out. The bike’s seat tube cut out is a close-fitting curve in the seat tube. What does this do for you? It shields your rear wheel’s leading edge to block wind and improve aerodynamics.

Overall the bike is designed with stiffness in places where it’s most needed. For example, the bike is stiffer at the bottom bracket and its torsional region. This makes it easier to handle, go around corners faster, and for you to plan your accelerations.

Cervelo has also thought through the fit range of this bike carefully, offering six sizes to ensure that riders of all sizes can find a comfortable position. As a result, the P2 is a fast, comfortable bike that is sure to appeal to triathletes and time trialists alike.

Overall, the Cervelo P-series is a great choice for anyone looking for a fast, lightweight bike that’s ready to race.

2. Specialized Shiv Sport

The Specialized Shiv Sport was created with aerodynamics, usability, and high-quality rides in mind. All these features make it ideal for either time trials or non-draft triathlons.

What makes this one of the most usable and accessible bikes?

It’s a one-stop bike.

One frame will fit a multitude of systems. This means you can be sure that any component you want to upgrade will be compatible with this bike.

You can describe your ride quality by how comfortable you are on your bike.

Specialized tries to create a comfortable ride for you so it designed its bike for its intended use.

For its triathlon bike, it focused on static and dynamic comforts to make an overall high-quality ride. The ride has the optimal ratio between stiffness and weight. This ensures you can confidently handle the bike and have a significant power transfer.

To make this bike more aerodynamic, Specialized created its seat tube cutout, which is a close-fitting curve in the seat tube. This design shields the edge of the rear wheel and improves aerodynamic performance.

The bike comes with deep-rimmed wheels, which actually can withstand gusting side winds. You might not panic as much with these wheels and Specialized’s stiffly-designed bike during a windy ride.

Another feature worth mentioning is the bike’s saddle, Specialized Sitero Comp, which although not the lightest, it does give you a lot of stability. This means you can be sure that no matter how hard you peddle, you won’t slip out of the saddle.

I’d recommend this bike to anyone who is looking into their first triathlon bike. It’s like an “everything” road bike. You can upgrade the parts and other components easily so you won’t have to upgrade to a new bike. This saves you money and time of getting used to a new bike. The bike’s stiffness might give you more confidence when you handle it and you can focus on pedaling yourself forward.

3. Quintana Roo PRfour Disc

The QR PRFour Disc has the same frame and power of PRSix Disc with the consistency and security of disc brakes.

And, it’s one of the most affordable performance racing bikes since the base price starts around $3000.

What tech and specs make this bike worth looking at?

While this may not be considered a “superbike” it does have Profile Design aero bars. This brand has a multitude of aero bars and extensions to choose from along with bases. This makes it very easy to find a pair that works for every rider. Remember, that you can only reap the benefits of the aero bars if they’re fitted correctly to you and you feel comfortable in them.

The bike combines Shimano 105 11-speed components with TRP disc brakes, which makes the bike have lateral stiffness and stability. This is what you’ll need when you want to handle your bike at high speeds and handle it in cross or headwinds.

The bike has a standard front end, Shift+ technology, and boat tail airfoils. This makes it easy for the bike to be worked on and easy to travel. You’ll need two allen wrenches if you do your own repairs or plan to pack your bike.

Triathletes who have bought this bike say that it feels like it was made for them. It feels like they are moving with the bike and they’re working as a team together. This is, of course, after all the adjustments have been made and a bike mechanic tuned the bike to their measurements. Triathletes also like that the bike is easy to work on in their own homes if they choose. And, they are easy to pack for flights to destination races.

I highly recommend this bike if you’re looking for one with some high-end components but don’t want to spend tens of thousands of dollars on one. This bike can be worked on and improved so you’ll be sure it will stick around for a while.

4. Giant Trinity Advanced

The Giant Trinity Advanced is a triathlon bike that has been designed with both aerodynamics and adjustability in mind.

The frame is made from Advanced-grade composite material and features AeroSystem Shaping Technology, which reduces drag no matter which direction the wind is coming from.

The SpeedControl brakes offer confident control without sacrificing aerodynamics. 

The Giant Trinity Advanced is a triathlon bike that has been designed with extensive CFD analysis, dynamic wind tunnel testing, and a focus on providing superior aero performance.

The integrated design of the frame, components, and seatpost all work together to create a bike that is extremely fast and race-ready.

The frame geometry has been refined to provide a perfect fit for triathletes, and the wider range of adjustability ensures that riders of all sizes can find their ideal setup. With its focus on speed and efficiency, the Giant Trinity Advanced is a good choice for triathletes who are looking to shave seconds off their bike time.

5. Argon18 E-117 Tri Disc

Argon18’s E-117 Tri is designed for triathletes of all levels, offering a fast ride and a comfortable, adjustable open cockpit.

The bike features Argon18’s proven aerodynamics and triathlon-specific geometry, as well as a 3D system that allows athletes to easily dial in their position.

The E-117 Tri is also equipped with a highly adjustable open cockpit that accommodates various aerobar setups. This makes it a great option for both experienced and novice triathletes who are looking for a fast, comfortable bike that can be customized to their individual needs.

Argon 18’s E-117 Tri is the perfect entry level triathlon bike for beginner athletes.

The frame is UCI legal, making it ideal for those looking to get some TT training in during the off season.

Argon 18 sees the E-117 as many an athletes introductions to triathlon frames. The E-117 is a great choice for those looking for a quality triathlon bike without breaking the bank. It features a lightweight carbon frame and fork and Argon 18’s proven geometry.

The E-117 is a great choice for beginner triathletes or anyone looking for a quality race bike on a budget.

6. BMC Timemachine One

As an overview, the Switzerland-based company created their triathlon bike with a Shimano 105 11-speed drive train, Shimano RSO10 wheelset, BMC Aero Post, and Profile TT Handlebar.

The bike’s Position-to-Perform (P2P) system lets you find your ideal contact point to optimize and maximize aerodynamics no matter if you want a very aggressive or more conservative position in the saddle.

To make the bike more aerodynamic, BMC experimented with its tube shapes. This means the bike comes with truncated profiles and a super-lean frontal area that makes the bike very stable in crosswinds.

The V-Cockpit and the Flat Cockpit technology is great if you’re on a long ride and don’t want to stay in a very aggressive position. You can use either of these two cockpits without compromising aerodynamics because you’re tired of being in a super aero position on the bike.

Of course, there’s integration on the bike, like other triathlon bikes. It has an integrated brake system that leaves more room in the frame for storage. There is a rear mounted equipment storage box, tube top fuel compartments, and a dual downtube bottle cage. All that can help you get through your longer races.

I’d highly recommend this triathlon bike, it has all the basic components of a middle to a high-end road bike with building priority of multi-sport athletes in mind. If you’re looking for your second or even your first, I’d look into this option. You might be surprised that this is the bike for you. The different options for aero also make it ideal especially if you’re not used to riding in the aero bars and need to give your arms and back a break.

Mid-Range Triathlon Bikes for Ironman

1. trek speed concept.

is one of the most tough-looking bikes you’ll see on the course this year. The bike itself looks like a cross between a triathlon bike and something The Dark Knight might ride if he rode a bike.

The bike’s specs and performance live up to its looks.

This is an “ultra-grade” aerodynamic bike with the most up-to-date technology available. It’s well-designed with a well-thought-out frame.

Speed Concept’s frame has been meticulously engineered for aero gains. It is 180 grams lighter than their previous chassis. The fork has been designed to provide stiffness and control while the headtube provides aerodynamic benefits. The seat stays are designed to provide stiffness and strength while the rear triangle helps to dissipate road vibration. All of these features combine to create a frame that is both light and stiff, providing the ultimate in performance.

Ultra-light 800 Series OCLV Carbon is actually a step-up from its predecessors. The design team reached the crossroad between price and value when putting together this bike.

The aero bars that come with the bike are made of carbon fiber and have a large range so you can find your “perfect” fit.

Trek is designed for efficient storage and easy access to hydration and nutrition supplies while bicycling. The Speed Concept’s storage system is designed to help you stay hydrated and fueled without compromising your aerodynamic position or sacrificing performance.  

The downtube water bottle has been integrated into the frame, which helps to reduce drag. Additionally, Trek offers an optional between-the-arms water bottle, which can further decrease drag. Finally, the Speed Concept is equipped with an integrated Bento box, which can be used to store up to eight gels. This not only saves space, but also helps to keep the rider more aerodynamic.

When it comes to stopping power, disc brakes are superior to rim brakes in any condition. They work by squeezing a brake pad against a spinning disc, or rotor, which is attached to the wheel. This action slows down the wheel, and ultimately the bike.

Disc brakes are more effective in wet and muddy conditions because they are less likely to clog with debris. However, one downside of disc brakes is that they can add weight. Trek team has optimized the design of the fork and wheels to only add an extra 170 grams. By comparison, most disc brake designs add 450 grams of weight.

2. Canyon Speedmax CF 8 Disc

The Canyon Speedmax CF 8 Disc bike is known for its DT Swiss Arc 1600 wheels along with Shimano Ultegra groupset that makes this bike ready to race.

If you’re looking for a time trial/triathlon bike, where price and performance meets, this might be your bike. It won’t break the bank, and the components are nice for a mid-level triathlon bike.

This bike comes with a Selle Italia saddle, Profile Design 35A aerobars, and Canyon’s high-quality finishing components really push this bike to the top. It also has a carbon seat post, base bar, and wheels to make it look even more impressive.

Canyon installs its own integrations such as its storage box, which is great for storing triathlon racing essentials, such as a small repair kit and nutrition, or even out for a long ride.

If you want more integration tools, Canyon can install hidden brakes, integrated hydration system, and its own aero bars.

Be warned, the aero bars run wide, so if you are more petite you might have a harder time finding the right fit.

The braking system is reliable and you can stop with confidence so you can speed when you want and break only when you need to.

The only drawback to this bike, is the long crank arms, especially if you’re a smaller triathlete.

Although the price tag is not cheap, this bike is well worth it and I’d recommend it if you’re really serious about triathlons and slicing a few more seconds off your overall time. The bike doesn’t require too much attention other than making sure it has your specific specs. You could buy it on a weekend and race on it the next.

3. Cervelo P5

This Cervelo P5 is appropriate for those who consider themselves a mid to high-level triathlete who wants to make every second count on the course. It’s best suited for those who race Olympic distance races and longer.

And, for those who are eager to race, this bike comes ready to race. You won’t need to buy new accessories or transfer ones from your old bike. The P5 comes with a bento box, a downtube bottle, and back seat hydration already installed. If you want to pay a little extra, you’ll get a Vision front mount hydration bottle.

Additionally, the bike also has a cable cover that is integrated with a bento box. It’s practical and makes the bike look clean.

The P5 is light and stiff. It will help you go faster on the course and your bike will respond well to the terrain and how you handle it.

The bike was designed so that the rider and bike work together to take up as little frontal space as possible. If the rider knows an aerodynamic position, the bike takes care of the rest. The bike’s components were designed to take up as little space as possible and provide a powerful engine to its riders.

While this bike sounds high-end and exclusive, all parts are easily updated and replaceable. You can buy a frame from Cervelo and be assured you can upgrade any part at any time. This means you can “grow” and become a more confident biker with your Cervelo.

Depending on the components and what “extras” you’d like on the bike it can run between $3200-7000.

Triathletes who have bought, trained and raced on this bike like it because it’s actually different than other Cervelo models and helps them race faster. The frame is stiff and light which makes it easy to handle and corner and turn smoother and with little effort. The carbon fiber frame absorbs most of the road’s vibrations which makes it very comfortable to ride on for long races.

I highly recommend this bike to high-level triathletes who have been racing for a long time and want better equipment for their next A-race.

4. Felt IA Advanced

The Felt IA Advanced surpasses its predecessor since it upgraded from rim to disc brakes. And so, the frame was made to support the strength of disc brakes. And, the frame is designed to give riders a high-quality ride and enhance stability and handling response.

Additionally, the newest Felt IA has a user-friendly and well-fitted single head tube cover, which makes maintenance and adjusting easier compared to other models.

The rear disc brake has a triangle shape around it which makes the bike more stiff and responsive to stopping, of course, but also sharper shifting. This triangle also puts all your pedaling power to the rear wheel so that your stroke is efficient and every once of energy pushes you forward.

The bike has a high clearance so that it can accommodate tires up to 28mm depending on the rim size.

The bike has both tube top and seat tube storage. The tube top storage is integrated and has enough space for riding essentials that riders can easily access. The rear seat tube storage is ideal for biker’s flat-repair kit. And, it doesn’t create any drag for the aerodynamics.

Triathletes who have bought the bike say that the acceleration is seamless and happens very quickly. Most triathletes have been able to handle the bike well in cross and headwinds. And say cornering is easy. Every rider is a big fan of the integrated storage. They say that they can fit all the essentials they need and it doesn’t interfere with the aerodynamics. All triathletes say to make sure that the cockpit and aero bars fit properly before walking away with this beauty. Otherwise, you’ll end up frustrated on a bike not built for you.

I recommend this bike for those who want a bike a little nicer than the QR, just reviewed, in terms of components and materials. This does put it at a higher price point. But, be sure that the bike fits properly, especially the cockpit dimensions and aero bars.

Most Expensive High-Performance Triathlon Bikes

1. quintana roo prsix2 disc.

The Quintana Roo is an excellent elite-level road bike with high-quality features with room to grow with the bike and upgrade parts.

Like the other PR series, this bike has SHIFT + technology and QBox Storage system, but this bike has a few differences especially in the carbon layout and being budget-friendly.

Before talking about the bike’s performance, let’s briefly talk about the bike’s features.

To make this bike aerodynamic, the team designed an asymmetrical downtube to direct airflow away from the drive side of the bike. All of this helps the bike cut through the wind and might help you save energy on the bike. All in effort so you can have more energy and muscle strength for the run.

The QR team uses Boat Tail airfoil shapes to make the bike more stable and aero. The shape is made to prevent air pockets from accumulating around the back tube. This, in turn, reduces drag and increases aerodynamics and stability on the bike.

The bike comes equipped with Shimano Ultegra Di2 Electronic series drive train to help give you a reliable performance during training and race day.

Depending on your budget you can either buy very deep-rimmed (71mm) Enve SES 7.8 wheels to be even more aerodynamic. Or, Shimano RS370, which have a ride profile that you can rely on for seasons to come.

On the road, the bike is lightweight, responsive, and stable. The best you can ask for on any ride. It feels comfortable to go fast on the bike and still feel fresh enough for the run.

I’d highly recommend this bike if you’re looking into your first road bike or even an upgrade. You can get all the features of a more expensive bike for far less. And, best, yet, you might even take this bike with you for many seasons to come.

2. Scott Plasma 6

The Scott Plasma 6 is a triathlon bike that was designed with aerodynamics in mind. It has a number of features that make it fast and adjustable to fit a variety of riders. The frame is made from carbon fiber and is lightweight and stiff.

The Syncros engineering team focused on creating a system of base bars, extensions, and saddle positioning to allow for a huge range of adjustability. This makes the bike perfect for people of all sizes and riding styles. The bike comes with either a SRAM RED eTap AXS 24-speed groupset or Shimano Ultegra R8050 22-speed Di2 groupset, depending on the price point you select. It also includes Zipp 808 NSW carbon clinchers, Schwalbe PRO ONE TT tires, and Syncros Belcarra 1.0 TRI saddle.

Scott’s Plasma 6 triathlon bike is designed for speed and efficiency. The biggest indication of this is the bike’s wheel positioning. Scott understands that in the real world, the smallest movements of the front wheel create a lot of drag-increasing turbulence. To help offset this, the company has designed the down tube around the front wheel to be more aerodynamic. This allows for less drag and more speed, making it a more efficient bike overall.

Scott has also determined that taking the moving rider into consideration when optimizing airflow around the bike is important. This results in a more complex design but one that ultimately performs better. With these design considerations, Scott has created a faster, more efficient triathlon bike that is sure to perform well in competition.

The Plasma 6 is the latest in a long line of triathlon-specific bikes from Scott. It builds on the successes of its predecessors by integrating storage and hydration solutions into the frame while also improving aerodynamics. This makes it easier for athletes to fuel themselves during long rides and races. The bike also features a number of other inconspicuous storage solutions, such as a gel bottle stored above the bottom bracket and a storage box behind the seatpost.

Whether you’re looking for your next race bike or a bike to help you train for your first triathlon, the Scott Plasma 6 is a great option. It’s fast, adjustable, and comes with all the features you need to have a successful race day.

3. S-Works Shiv Disc

is a work of art aesthetically and for its components. It’s a machine on two wheels and is definitely on the higher-end of triathlon-specific bikes you can shop around for.

The bike was made so that the rider is well integrated and will be incredibly aerodynamic and handles crosswinds well. And, it’s packable for all your far away races and is extremely adjustable so you get the most comfortable fit possible. Of course, like other Specialized bikes, this one comes with the Hydration and Nutrition Fuelcell system ready to go.

Compared to other Specialized triathlon bikes, the Shiv Disc moved its Hydration and Nutrition Fuelcell from the inside of the bike to the back of it. So it looks hidden from the frame and makes the bike even lighter. And, with the new location, there can be more fluid stored on your bike. It makes “hiding” your nutrition simpler if it’s all in one spot.

The downtube now features “A New Shape of Speed” which can store a lot of nutrition. And, can be removed to access the Di2 A-Junction Box or your repair kit.

If you fall on either extreme of the height spectrum, Specialized thought ahead. The frame comes in four sizes and even then can be dialed up or down depending on your body type. The point is to find the most comfortable position that will make you aerodynamic.

Of course, other parts of the bike can be adjusted to fit your specific body height and your comforts on the bike. Aero bars, extensions, and arm pads are adjustable as well as the cockpit. This almost ensures that you’ll feel like you and your bike will move as one unit.

Triathletes who have bought this bike love it because it has so many adjustable options and fits a wide range of triathletes. The bike can be used for any type and distance of triathlon. It’s not too specialized but provides the right support for whatever triathlon goal they have. The new nutrition system works well and it does make the frame lighter but having more room for snacks does weigh it down a bit. Triathletes said at most they can have 10-12 gels, 4-5 bars, and 5-6 chews depending on their nutrition plan for a race.

This bike does come with a high price tag, but it might be worth it if you need a big upgrade or want a new bike.

I recommend this to anyone who wants a bike with a lot of room for storage and has a light frame. This is also a good option to consider if you’re on either extreme of the height spectrum. The company can work with you and help find the size and measurements that are suitable for you.

Triathlon and Road Bikes – Buyer’s Guide

Triathlon distances and formats.

Before I jump into the specifics, let’s quickly discuss the different triathlon distances and even the format of them. This will definitely influence your decision.

If you don’t know, already, a triathlon can take you either under an hour or over 15 hours to complete depending on the distance format. This means you can be on the bike for at least 30 minutes or possibly over 6 hours.

The two formats a triathlon can have are draft-legal and non-drafting. The majority of age-group events don’t let you draft. This means you must be at least five bicycle lengths or 12 meters behind the person in front of you. Exceptions of course when you’re passing.

In other words, in a non-drafting race, you cannot put yourself at an advantage by riding the wheel of the person in front of you.

For non-drafting races, many triathletes choose triathlon bikes instead of road bikes . This allows them to have the best aerodynamics without drafting. These bikes also have highly developed integration, and storage; while trying not to compromise comfort. On the other hand, draft-legal races such as International Triathlon Union (ITU) races, World Champions, and even the Olympic games, allow triathletes to ride the wheel of the person in front of them.

In draft-legal races, time trial bikes are not allowed and road bikes must meet the UCI road bike regulations.

To sum up this part, all four distances ( sprint , Olympic , half Ironman , and full Ironman ) can be non-drafting races, where triathlon bikes can be used. However, only sprint and olympic distances are most likely to be draft-legal and road bikes must be used.

Road Bike vs. Tri Bike vs. Time Trial (TT) Bike

One of the most frequent questions, is what is the difference between a road, triathlon, and time trial bikes? It mainly has to do with the geometry of the bike’s frame, specifically the seat tube angle.

If you’re not sure what the seat tube is, it’s the long tube that reaches down to the bottom bracket up to the seat itself. The angle of the tube is relative as if there is a horizontal line that runs through the bottom bracket.

On a traditional road bike, you’ll have a 72-degree seat tube angle. While a triathlon bike starts with 76-78-degree seat tube angle.

Muscles Used

On a road bike, the seat tube angle puts you in a position where you use muscles such as your hamstrings and quads. This is great if you’re just doing the cycling, but after the bike, your legs will have to adjust to running.

This is where triathlon bikes come in.

The theory, to this day, is that if you’re riding in a more forward and aerodynamic position you use your quad muscles less. And, thus saving them for the run after you jump off the bike.

Triathlon and Road Bike for Your Needs

But one of the more important ones is the type of area you train and race in.

For example, if you live in a mountainous or hilly region, you need a bike that allows you to use all your leg muscles when you’re climbing up long and winding hills. A road bike would be ideal in this situation since you get the most power from sitting further back from the handlebars.

If you were on a triathlon bike trying to go up a hill, the bike’s geometry might force you to back out of the saddle just to stay in an aerodynamic position. This is not only uncomfortable for you, but also very inefficient.

You’ll hear people argue points from both sides when it comes down to it.

Many say that a good set of wheels make up for the inefficient geometry when you’re climbing hills on a triathlon bike.

While others point out that a traditional road bike can be made into a triathlon bike. You can change the seat post or buy clip-on aero bars .

Another factor is what you’ll use your bike for. If you’re just using your bike for triathlons, then a triathlon bike might be a good option for you.

However, road bikes are very versatile and can be your “everything” bike. This is especially important if you bike outside of triathlons or even go on bike tours.

Buying a tri bike isn’t the wrong choice, just read further so you can pick the right one for you.

If you’re sure, at the point in the article, you need a road bike, you can skip to the product review.

Before going into the specifics of a triathlon bike, I’ll briefly tell you about time trial bikes.

Time Trial Bikes

Time trial bikes are a sub-genre of triathlon bike and are one of the most specialized bikes you can buy.

A time trial bike, while similar to a triathlon bike, has some differences.

For example, you’re not positioned so aggressively on the bike since no part of the bike can be three times longer than the rest.

Time trial bikes must adhere to the International Cycling Union (UCI) rules, which means that the tip of the saddle must be 5cm from the center of the bottom bracket. And, time trial bikes are more commonly used for cycling races so it’s built with that purpose in mind.

The bike is good for shorter races, but not for Ironman type of events.

Triathlon Bike Specifics

To give you a more complete description of a triathlon bike, I’ll give you information about the fit, frame, gearing/components, saddle, handlebars/aerobars, and wheels.

A rider’s comfort strongly influences how a bike is built and triathlon bikes aren’t the exception to this rule.

Triathlon bikes need to make the rider feel comfortable in the saddle for long periods of time in the aero position. This affects how the rider feels after the bike and starts the run.

As a result, triathlon bikes are aggressively built so that the seat tube angle starts at 74-degrees and can go over 80-degrees.

This very aero and aggressive position are hard to maintain so to fix this, the crank length is often shorter than on road bikes. This helps you if you don’t have the flexibility or lack mobility in your lower back and hips. Triathlon bikes also have a longer tube top and an elongated reach to put riders in a more horizontal position. This technology ensures that a rider’s weight is evenly distributed over both wheels.

Aerodynamics

Like any bike, aerodynamics is the main factor when they are being built.

Triathlon bikes come with more stops on the design map since they need to incorporate storage for any nutrition riders need for long races.

Often, triathlon bikes are built with oversized tube profiles, which makes the wind pass by the bike without creating drag. Oversized tube profiles are often found on a bike’s front forks, downtube, and seat tube.

Triathlon bikes also have hidden features such as brakes, cables, and storage. For example, the brakes are often found somewhere where the front forks are or behind the fairings of the bike.

Internal cables are being used over external ones since they aren’t prone to weather conditions.

And, finally, the wheels make triathlon bikes more aerodynamic. These bikes come with deep rims to help slice through the air.

Integration and Storage

I’ve mentioned storage in the previous sections, but let’s dive into now.

Integration for storing your nutrition on the bike is not just a part of the aerodynamic design, but a practical one especially once you get out on the course.

Storage comes in different forms since bike companies have gotten creative with it.

For example, some bikes have a front hydration system that can hold as much water as your water bottle. This helps you stay in aero while keeping yourself hydrated.

Other bikes have an integrated toolbox located between the front and rear wheel, which is great for storing extra tubes and tools.

Nearly all brands have a food storage box integrated on the top tube.

Triathlon bikes go beyond gear ratio and range since they already have the best on it.

The real choice comes between buying a triathlon bike with electronic or mechanical gearing. Electronic gearing lets you shift gears from both time trial bars and the brake bars so you don’t have to come out of aero to shift. This also streamlines the shifting process since the bike has internal cables.

Be sure that if you go with electronic shifting that you’re all charged up for race day! The last thing you need is to be stuck in an extreme gear.

Saddles on triathlon bikes are meant to put riders in a more aggressive and aerodynamic position.

Compared to road bike saddles, they are shorter with the middle section cut out to take the pressure of soft tissue of the pelvis.

The purpose of the extension handlebars is to keep your wrist in a neutral position and keep your elbows and shoulders at a right angle. While this position seems odd, it actually provides good base support and won’t affect other parts of your body.

Extensions can come in different shapes and it depends on your comfort level.

Most extensions come in a straight, curved, or pointed upward shape. Try out a couple and figure out what works best for your body.

Keep in mind you might be in that position for hours at a time.

Road Bike Specifics

If you’re reading this part of the buyer’s guide, then you’re definitely buying a road bike.

Like the previous section, I’ll provide detailed information about the bike such as the frame, geometry, etc.

There are some components not found on a road bike such as storage and aero bars, but I will get into that in the following subsections.

To get a base understanding, road bikes are versatile and can be used to compete in high-level triathlons or for social rides and staying in shape.

From there you have different options, and we can begin the discussion there.

Types of Road Bikes

There are a few different road bikes out there for you to choose from. So as not to overload you with information, I’ll briefly describe each kind.

These bikes are made for speed and comfort so weight isn’t so much a priority for the rider. You’ll also find deep-rimmed wheels and nearly everything is integrated such as the brakes, cables, and shifting.

Generally, these bikes have a larger tube profile to reduce drag and increase stiffness.

Endurance Bikes

Compared to traditional road bikes, Endurance bikes longer wheelbase, head tube, and a less aggressive geometry for rider comfort.

Often, these types of bikes are made from the same material as light-weight bikes such as carbon fiber.

Lightweight Bikes

For lightweight bikes, the name of the game is keeping weight down.

These bikes aren’t made to be aerodynamic, they are made with the lightest materials and are best used if you’re climbing hills

Gravel/Off-Road Bikes

Gravel/off-road bikes are made so that the rider can bike anywhere, which makes them one of the most durable bikes on the market.

These bikes have a higher bottom bracket so riders can go through obstacle courses and wide clearance for fat tires. The gear ratios are lower so that riding off-road or in extreme conditions can be easier.

Touring Bikes

Similar to gravel/off-road bikes, touring ones aren’t so concerned with aerodynamics and lightness.

These are built for comfort and long rides if the rider is going from one city to the other.

You’ll often see these bikes with fender and rack mount for saddle bags.

Touring bikes are typically made of steel and its upright geometry helps the rider feel stable to help while carrying a heavy load.

Recreational Bikes

Recreational bikes help riders get from A to B and are well suited for new riders or those who like to do a lot of social rides during the summer.

You’ll find flat bars, wider tires, and an easy gear ratio on these bikes as they are supposed to get the rider to enjoy riding with others.

Frame Material

For triathlon bikes, they are all made with carbon fiber or other light materials, which are easy to mold into different shapes. And that’s why triathlon bikes sometimes come in some interesting forms.

For road bikes, you have a handful of choices to choose from. And, it all depends on what you’re going to use your bike for.

Carbon Fiber

Carbon fiber is one of the best materials you can find on a road bike. It has an optimal balance between lightness and stiffness to give you a comfortable ride. The carbon helps to absorb most of the bumps you would feel if you were on an aluminum bike.

The only disadvantage of an all-carbon bike is its fragileness. The material is prone to cracking if there is a large amount of stress put on an area such as a crash’s impact. You can compromise the carbon if you over-tighten the bolts on your bike as well.

Once the carbon has been compromised, you’ll need to either replace or repair it. Otherwise, it is unsafe to ride.

Aluminum is the next lightest material after carbon fiber and has some of the same properties such as lightness and stiffness.

These bikes have a strong power transfer thanks to aluminum’s stiffness and the tube’s thickness.

Often, so that the rider won’t feel the vibrations of the road, aluminum bikes will have carbon forks.

A downside to this material is that it will wear down over time, but with proper care, it can last for years to come.

Aluminum can be a good option if you’re looking for high-performance but on a budget.

Titanium is relatively light-weight compared to steel and is more durable than aluminum and carbon fiber.

Titanium is one of the most difficult materials to work with, so it does make the bike more expensive compared to an aluminum or steel one.

Titanium is the strongest of the materials I’ve discussed so far. The material is so durable that it stays resilient even after a crash. It takes a lot to break a titanium bike.

New building and machining techniques allow titanium bikes to be light and have all the riding comforts of an aluminum or carbon fiber bike.

Steel, while still a solid option for a road bike, is best if you’re buying a gravel/off-road or touring bike. They will last for a long time and can be your “forever” bike.

Group Set/Drive Train

A bike’s engine is its brakes and drivetrain, no matter if it’s a road or triathlon bike.

A drivetrain is made of cranks, chainrings, chain, cassette, derailleurs, and shifters. All these mechanisms help move the bike forward as you pedal.

The better the drive train, the more efficient, durable the ride becomes, and the shifting is nearly seamless. Of course, this comes with a high price tag.

Entry-level group sets are made of low-grade aluminum while higher ones are made from carbon fiber and titanium.

For a more detailed rundown of a bike’s group set/drive train check out this article.

A gear ratio is a combination of the number of chainrings found on the front and the number of teeth on those chainrings; and the number of cogs and the number of teeth on the cogs in the back.

Now that you have the definition of a gear ratio, you’ll understand when I say that gear ratios vary greatly and it largely depends on the bike’s purpose.

Most road bikes will have two front chainrings with 53-teeth for a regular set-up and 39-teeth for professional and high-level athletes. Generally, a smaller chainring has easier pedaling ratios.

For the back gears, it cassette’s cogs can be changed to make the gear ratio easier or harder for the rider.

Most cassettes have either 10 or 11 cogs and the smallest ratio is 11-25 while the largest is 11-28.

What does this mean?

If you have an 11-25 cassette ratio, the smallest cog will have 11 teeth while the largest has 25.

If you have a big difference between the small and large cog, the more the chain has to move when you shift gears. This makes your pedaling speed inconsistent while you change gears.

A bike with an easy pedal ratio will have smaller chainrings on the front and a larger ratio cassette on the back. This also gives the rider a large range of gears and pedaling rations.

The opposite of this is for bikes built for speed and have a smaller range of gears.

The last part to talk about are the wheels of the bike.

If you remember from a previous post , I talked all about wheels and that it’s basically made of a hub, that the wheel spins around, the spokes connecting the hub and rim, and the nipples which connect the spokes to the rim.

A wheel’s depth and width indicate how it will feel during a ride.

Your bike, if you buy an entry-level to intermediate level, will come with aluminum wheels of various qualities.

Are triathlon bikes worth it?

Triathlon bikes are absolutely worth it if you are passionate about the triathlon, and looking for an edge on your competition, a triathlon bike may be just what you need.

If you are new to the sport of triathlon, you may be wondering if a triathlon bike is worth the investment. After all, triathlon bikes can be quite expensive. However, there are several factors to consider that may help you make your decision.

First, if you are well trained and have a strong passion for the sport, you will likely get more use out of a triathlon bike than someone who is just starting out. Second, triathlon bikes are designed specifically for aerodynamic efficiency, which can give you a competitive edge in races. Finally, if you want the best possible equipment to help you reach your goals, a triathlon bike is definitely worth the investment.

So, if you are ready to take your triathlon training to the next level, don’t hesitate to invest in a quality triathlon bike. It could just be the key to unlock your potential as a competitive racer.

Does a triathlon bike make a difference?

For the uninitiated, a triathlon bike might not seem all that different from a standard racing bike. However, there are a few key features that make a triathlon bike ideal for the demands of long-distance racing.

First, triathlon bikes have a more aerodynamic design, which helps to reduce wind resistance and increase speed. Second, they are often equipped with larger gear ratios, which makes it easier to maintain a high cadence over long periods of time. While a triathlon bike is not essential for every race, it can certainly give you an edge on the competition

What type of bike is best for triathlon?

Deciding whether to use a road bike or triathlon bike for a triathlon is a difficult decision. Road bikes are more versatile and can be used for a variety of activities, including road racing, time trialing, and even cyclocross. However, they are not as aerodynamic as triathlon bikes.

Triathlon bikes, on the other hand, are designed specifically for triathlons and are therefore more aerodynamic. They are also often lighter than road bikes, making them easier to ride on long distances. Ultimately, the best type of bike for a triathlon depends on the individual rider’s preferences and needs.

What is special about a triathlon bike?

A triathlon bike is designed with the specific needs of a triathlete in mind. The seat tube angle is steeper than on a road bike to allow for less tension on the quadriceps and hamstrings. Storage features are more abundant for convenient access to necessary items during the race. Triathlon bikes are wind tunnel tested to make sure that each detail from the frame down to the wheel contributes to making the rider as efficient as possible.

Choosing a road or a triathlon bike, no matter if it’s your first one or an upgrade, is exciting and a big deal. While this list is a good start to your bike search, be sure to get fitted at your local bike store! There you can tell them your needs, budget, and goals for biking. They’ll help you from there. If you’re an experienced triathlete, be sure to read the return policy if you’re buying from an online store.

7 thoughts on “Best Triathlon Bikes”

hello just read your article about road bikes I want to change my Giant TCR 6 years old and I am not sure of what to choose I saw 3 options, Giant TCR Advanced Pro Disc, Cannondale Systemsix and Orbea Orca Aero M20i I do cycling tours and competitions in mountain type profile but also I compete in Thriatlon in summer so I want the balance to be able to keep those activities but with a significant improvement on the bike What would you recommend? My worry is to buy a too agressive aero bike and then have problems uphill Also my back suffers if I go in aero position all the time Thank you for your comment

From your options, I recommend Giant TCR Advanced Pro Disc. Systemsix and Orca are not as good for climbing as Giant.

How about a Cannondale CAAD12-13 or a Specialized Allez? What is your opinion of reversible seatposts for triathlon and road use ??

Does anyone know how to get ahold of the Diamondback Andean 1? Numerous publications have touted it’s abilities but they have been out of stock on the Diamondback web site for well over a year

More info from ST: “I contacted Diamondback directly and was told that the frames are currently in production at their factory and they expect deliveries to begin around the end of the month.

On one hand, this sounds much like the messaging posted here in March. On the other hand, if its not shipping sometime soon, that will be enough to convince me to look to spend my money elsewhere. I’m holding out hope that there were production issues earlier this year, and we will see the 2019 model available soon. “

Hey Ryan Just sold my old and much-loved Specialized transition expert from 2010. I’m a decent age-grouper and I’m happy with my Mavic cxr wheels so looking for a complete frameset and any help appreciated. I’ve thought about this (ok I dreamt about this) and some of these requirements are to ensure compatibility between bikes

1. 51/52 frame 2. suitable for HIM. Ideally onboard/in-frame hydration possibilities. not sure how widespread this is 3. rim braking 4. ideally a tad better carbon than my old Speccy Trans Expert 5. ultegra mechanical 6. 11spd 7. I run sensible 25/23 tyres, nothing too wide 8. I might even favour an older 2018 era frameset if i can save some $$$.

many thanks for any pointers! My brain only sees cervelo and specialized. so i need the advice of someone a little more open-minded 😉

ty in advance

Hi Mark, Cervelo and Specialized are great, but you can also check out these bikes: Quintano Roo PRFive and PRSix, Canyon Speedmax CF or even Trek Speed Concept. Not an easy choice, good luck! 🙂

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The best triathlon bikes reviewed

Every year the 220 team tests and reviews some of the finest triathlon bikes on the market. Here are the triathlon bikes we considered among the best of the bunch

Triathlon bikes may be more difficult to handle because of their geometry, but they’re popular because the positives far outweigh the negatives, by limiting their weaknesses to allow them to go faster over 180km compared to a road bike.

But what two-wheeled stallion should you be handing over cash for? And how did triathlon bikes even become a thing? Let’s take a look…

How we tested

The birth of triathlon bikes.

• Best triathlon bikes reviewed

Features of a triathlon bike

• How much time can you save on a triathlon bike?
• When should you not use one?

Canyon Speedmax CFR eTap

• Price: £11,449
• Pros: Clever integration, highly adjustable, used by world champions
• Cons: Expensive, a little heavy

Canyon Speedmax riders have now won the Ironman World Championships five times.

This top-of-the-range model includes integrated storage and hydration, an adjustable carbon cockpit, Zipp 858 wheels and a built-in power meter.

The storage is ingenious, with the hydration bladder packed inside the frame under the bento box.

Meanwhile, the ride is sublime on flats and on descents, and surprisingly stable even with deep wheels.

The Speedmax isn’t super light at over 9kg, but you’ll save weight not needing to add storage other than bottles.

This superbike has a huge price tag, but it’s also close to having everything we’d want for triathlon.

See the full verdict in our Canyon Speedmax CFR Disc eTap review .

Verdict: World-beating speed and the best integration on a triathlon bike yet.

Argon 18 E119 Tri+ Disc

• Price: £11,499
• Pros: Nimble handling, great adjustability
• Cons: Lacks integrated storage options

The latest Ordu has a lower bottom bracket area for better weight distribution, a wind tunnel-optimised frame and the Ordu OMX integrated bar system, which has loads of adjustment options and can even flip over for an extra 30mm of height.

At 8.1kg it’s lighter than most modern tri bikes, so understandably climbs well and has nimble, lively handling.

You don’t get much storage other than a toolbox under the downtube, but Orbea says this is to give the rider more choice to fit their own.

If your budget won’t stretch to this, the Ordu starts from £6,999 with less luxurious components.

Give our Orbea Ordu M10iLTD review a read for more info.

Verdict: A highly adjustable racing machine with most bells and whistles you need.

Buy now from Sigma Sports

Quintana Roo PRsix2

• Price: £3,799.95 (frameset)
• Pros: Stability, comfort, great storage options
• Cons: Weight

Joe Skipper’s bike of choice has unique asymmetrical chainstays, with the larger non-driveside chainstay and chunky tubes said to give a sail effect to help in crosswinds.

In testing we indeed found the PRsix2 incredibly stable with a familiar, planted ride feel that improves comfort and efficiency when trying to sustain a steady power output.

All storage and hydration is taken care of with a rear tool box, top tube pouch and hydration system.

A rarity in the UK, if you can get your hands on a PRsix2 you won’t be disappointed, with our only slight criticism being the 9.6kg weight.

Read our full Quintana Roo PRsix2 review here.

Verdict: Luxurious superbike ideal for going long.

Cervélo PX-Series

• Price: £5,019 (frameset)
• Pros: Unique, easy to adjust, plenty of storage
• Cons: On the heavy side

Cervélo’s PX-Series beam-shaped frame blew our minds when it launched seven years ago, and it’s still a weapon, but is now a fair bit lighter than when it was called the P5X.

We’ve always found the PX-Series bikes remarkably ‘normal’ to ride, with no flex apparent despite the missing seat tube.

There’s roomy top tube storage and a toolbox above the bottom bracket, and Cervélo’s split base bar with a mono riser system for the extensions makes fit and travelling with the bike easy.

At north of £10,000 for a full build, the PX-Series is for seriously competitive triathletes dreaming of an Ironman Worlds slot.

See our Cervélo P3X review here .

Verdict: Radical, rapid and well-handling tri superbike.

Cervélo P-Series Ultegra

• Price: £4,500
• Pros: Forgiving geometry, good hydration and storage
• Cons: Entry-level wheels will need upgrading

If your budget won’t stretch to Cervélo’s PX-Series, the P-Series is the sensible choice if you want to stick with the brand that’s been the most popular at the Ironman Worlds for years.

In this build with mechanical Shimano Ultegra shifting, you get hydraulic disc brakes, top tube storage and even an aero bottle on the downtube.

The full carbon frame is aero as you’d expect, but the geometry and fit options offer day-long comfort, which is ideal for long-course debutants.

Everything on the P-Series is dependable and ticks all the speed, comfort, storage and practicality boxes we’d want for triathlon.

For a more detailed verdict, read our full Cervélo P-Series Ultegra review .

Verdict: A great versatile machine from triathlon’s most popular bike brand.

Vitus Auro Disc Rival AXS

• Price: £4,699.99
• Pros: Good value, crisp shifting, great handling
• Cons: Lacks integrated storage

The Vitus Auro Disc has many notable improvements over its rim-brake predecessor, and not just in the braking department.

Other notable changes include updates to the stem (some not so great) and a newly integrated seat clamp that can be accessed beneath the top tube.

The Auro features a unidirectional carbon frame and, while there are bottle bosses, there’s no integrated storage.

The SRAM Rival AXS groupset delivers crisp shifts but annoyingly lacks shifting points on the base bar. Meanwhile, the chainring sizes (35/48) might not be optimal for flat courses, as it can be easy to spin out.

The tubeless Reynolds AR58/AR80 wheelset clad with 25mm rubber is quick and the Auro handles well on hilly routes thanks also to an increase in stiffness.

All in all, it feels like good value at £4,699.99 for a complete bike or £1,999.99 for a frameset.

Verdict: A great package that’s ripe for upgrades. See our full Vitus Auro Disc Rival AXS review for more.

Ribble Ultra Tri Disc

• Price: From £3,799.99
• Pros: Accessible price points, race wheels included, plenty of storage
• Cons: You can get cheaper tri bikes

Ribble’s Ultra Tri has had an inevitable disc brake makeover since we reviewed it, but maintains many of the features that impressed and remains good value for money.

It’s also very slippery, claims Ribble, showing significant drag savings in CFD and real-world testing against the base Ultra TT frame without accessories attached and an initial prototype.

Deep aero wheels from Ribble’s house brand Level are included on the most affordable version with mechanical Shimano 105 gearing, but you can get 12-speed electronic shifting if you pay more.

Whichever spec you go for, the Ultra Tri Disc is ready to set your bike split PB.

Verdict: Top aero tech at a more palatable price.

Score: 91% (for the older rim-brake version)

Giant Trinity Advanced Pro 2

• Price: £3,499
• Pros: Affordable, highly regarded among aero experts
• Cons: Rim brakes not as powerful as disc brakes

We’ve reviewed the entry-level version of the legendary Giant Trinity , but have chosen this upgraded version as our recommendation due to the superior groupset, more advanced carbon fork and integrated hydration.

Giant’s ‘Aerosystem’ shaping technology incorporates CFD and wind tunnel testing to ensure the frameset is aero-optimised, and on the road that will definitely be apparent as the Trinity is wickedly fast.

Even the hydration system is made to slice through wind, and the reversible base bars allow for lots of adjustment.

Upgrade the wheels and this version of the Trinity is an absolute bullet at half the price of some rivals.

Verdict: The bike of choice for many TT specialists, and for good reason.

Score: 78% (for the entry-level version)

Orro Venturi Tri

• Best tri-suits reviewed
• Best aero road helmets for triathlon
• Best triathlon bike shoes reviewed

Most of the triathlon bikes we’ve reviewed over the years have been tested by former 220 Triathlon staff writer Jack Sexty.

Jack has been testing bikes for a decade and has been racing triathlon competitively for even longer. He’s also editor of Road.cc, so it’s fair to say he knows his stuff.

Every bike reviewed here has been tested with a substantial amount of riding, including long rides of several hours.

Our testing and scoring takes into account key criteria such as fit (and how adjustable the bike is), comfort, stiffness, integrated storage and, of course, speed.

Other things we consider include how fresh we feel running off the bike after a ride, the quality of the finishing kit, how easy it may be to pack down and transport and value for money.

For more detail on all of this, scroll down and read through our guide to the features of a triathlon bike.

Our ratings take all of the above into account. Anything over 90% is considered a genuine class leader, 80-89% is still one of the best you can buy, while 70-79% is represents a bike that is still a decent performer.

We have two Americans to thank for the triathlon bike: Dan Empfield and Ray Browning. Empfield founded Quintana Roo in 1987 to build wetsuits specifically for triathletes. That same year the Scott DH aerobar began appearing on bikes at triathlons.

But although the DH bar offered an aerodynamic advantage, it came at a cost, as the Quintana Roo company history explains: “The problem was that it wasn’t very comfortable; the slack seat-tube angle and the fixed quill stems of the bikes of this time meant there was little room for adjustment. To achieve a good aero position, riders were bending over almost completely double.”

Empfield noticed that athletes using the DH bars would move their saddles forwards to get more comfortable and this got him thinking about altering the typical road bike frame geometry with its 73–78° seat-tube angle.

Meanwhile Browning, a successful triathlete studying for a PhD in biomechanics at UCLA, had found that riders could pedal harder by bringing their hips forwards to effectively steepen the seat-tube angle. He also believed that the more open hip angle such a position created would allow riders to run better after riding.

• How does riding a triathlon bike differ to riding a road bike?
• What should be measured in a good triathlon bike fitting?
• What’s the difference between a triathlon bike and a road bike?
• Do you need a triathlon bike for 70.3 and Ironman races?

Empfield and Browning joined forces to put their theories to the test. Empfield built the QR Superform, with 650c wheels, aerobars and, more importantly, an 80° seat tube. Browning rode it at 1989’s Ironman New Zealand to see if this ‘tri-specific’ geometry worked. It did. He finished the bike leg 30mins ahead of two-time Ironman World Champion Scott Tinley and went on to win, breaking the course record in the process.

Thanks to advances in materials, design methods and our understanding of low-speed aerodynamics, triathlon bikes have continued to be refined since that initial outing in 1989. But their purpose remains the same: to get you to T2 as fast as possible while preserving your ability to run.

Time then to look at today’s innovations and just whether you need to be adopting the aero tuck this summer…

Given the specific job a triathlon bike has to do, how much of a difference can one make compared to a normal road bike with or without aerobars?

“For the same rider [whose body and position is the cause of the largest proportion of the total drag] on all three bikes, a road bike without aerobars can generate as much as 20–25% more drag,” says Trek’s Carl Matson.

“[That] sounds like a huge number and it is. Even if you can stay down in the drops for the entire ride, you’re presenting more frontal area and non-aero shapes to the wind due to the wide arm position.”

Clip-on aerobars will help to reduce that number, but even with them it’s still difficult to reproduce a triathlon bike’s riding position without a forward-angled seatpost and non-standard stem.

“[Assuming] a rider can achieve the same position on a road bike with clip-on aerobars as they can on a tri bike,” continues Matson, “any remaining aerodynamic differences would be down to the bikes themselves. In this context, a tri bike’s advantage would be reduced but if the rider’s on a Trek Speed Concept, they’ll be producing 3–5% less drag.”

Whether those figures come from real-world testing or the controlled conditions of a wind tunnel, they make a convincing argument for using a triathlon bike, especially in long-distance races where efficiency is a greater priority than sheer power.

When should you not use a triathlon bike?

The specific nature of their design also makes triathlon bikes ill-suited in certain situations, such as races with hilly or technical bike courses.

Triathlon bikes fail to shine on such courses because the extra material required to make them aerodynamic adds weight, and their ‘pitched forwards’ riding position leads to awkward handling.

Furthermore, all the extra components that make up a tri bike’s cockpit reduce the clearance for your knees and wrists when you want to get out of the saddle to climb or accelerate.

• Which is best for descending; a triathlon bike or a road bike?
• Triathlon bike versus road bike

Top image credit: Ezra Shaw/Getty Images for Ironman

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Former 220 staff writer Jack Sexty is now editor at Road.cc. Jack has raced everything up to Ironman distance, is a sub-2hr Olympic-distance athlete and has represented GB at the ITU World AG Champs on several occasions. He's also a regular kit tester on the pages of 220 and holds two world records for pogo jumping – Longest distance pogo stick jumping in 24 hours and Most consecutive jumps on a pogo stick.

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Best Triathlon Bikes: Top Picks for Your Next Race

If you’re looking to participate in a triathlon, one of the most important investments you’ll make is in your bike. Triathlon bikes are designed to be fast, aerodynamic, and comfortable for long rides. With so many options on the market, it can be overwhelming to choose the right one for you. In this article, we’ll break down the best triathlon bikes of 2023 and help you understand the key components and features to look for when making your decision.

Understanding Triathlon Bikes can be a bit confusing, especially if you’re new to the sport. Triathlon bikes are designed specifically for triathlon events, which include swimming, cycling, and running. These bikes are different from traditional road bikes in several ways, including their geometry, aerodynamics, and components. Triathlon bikes are designed to be faster and more efficient, allowing you to conserve energy during the cycling portion of the race and perform better overall. In the next section, we’ll take a closer look at the top triathlon bikes of 2023 and what sets them apart from the competition.

Key Takeaways

• Triathlon bikes are designed specifically for triathlon events and are different from traditional road bikes.
• The top triathlon bikes of 2023 are designed to be fast, aerodynamic, and comfortable for long rides.
• When choosing a triathlon bike, it’s important to consider factors such as bike components and technology, bike fit and comfort, aerodynamics and performance, weight, stiffness and stability, additional features and accessories, price and value considerations, regulations and standards, and frequently asked questions.

Understanding Triathlon Bikes

If you’re new to the world of triathlon, you may be wondering what makes a triathlon bike different from other types of bikes. Triathlon bikes, also known as tri bikes or time trial bikes, are designed specifically for the needs of triathletes. In this section, we’ll take a closer look at what makes triathlon bikes unique.

One of the most significant differences between a triathlon bike and a traditional road bike is the geometry. Triathlon bikes have a more aggressive geometry, with steeper seat tube angles and shorter top tubes. This design allows you to get into a more aerodynamic position, which can help you go faster with less effort.

Another key feature of a triathlon bike is the aerobars. These are the handlebars that allow you to get into an aerodynamic position. Aerobars come in a variety of shapes and sizes, and it’s important to choose the right ones for your body and riding style.

Getting the right bike fit is essential for any cyclist, but it’s especially important for triathletes. A good bike fit can help you ride more comfortably and efficiently, which can translate into faster times on race day. Most triathlon bikes have a fit range that allows you to adjust the bike to your body size and riding style.

Aerodynamic Position

The key to going fast on a triathlon bike is to get into an aerodynamic position. This means lowering your body and reducing your frontal area as much as possible. The more aerodynamic you are, the less wind resistance you’ll encounter, which can help you go faster with less effort.

Finally, it’s worth noting that triathlon bikes are designed to be ridden in a horizontal position. This means that your torso is parallel to the ground, which can help you get into a more aerodynamic position. It also means that you’ll be using different muscles than you would on a traditional road bike, so it’s important to train accordingly.

In summary, triathlon bikes are designed to help you go faster with less effort. The aggressive geometry, aerobars, and aerodynamic position all work together to reduce wind resistance and improve your speed. Getting the right bike fit is essential, and it’s important to train your body to ride in a horizontal position.

Top Triathlon Bikes of 2023

Are you looking for the best triathlon bike to help you crush your competition in races? Look no further than these top triathlon bikes of 2023.

Canyon Speedmax CF 8.0

The Canyon Speedmax CF 8.0 is a top-of-the-line triathlon bike that offers a perfect balance of speed and comfort. With a lightweight carbon frame and aerodynamic design, this bike is built for speed. The bike also features a comfortable cockpit and adjustable seat post, making it easy to find the perfect riding position.

BMC Timemachine

The BMC Timemachine is another top contender for the best triathlon bike of 2023. This bike is designed for speed, with an aerodynamic frame and integrated brakes. The bike also features a comfortable cockpit and adjustable seat post, making it easy to find the perfect riding position.

A2 Bikes SP1.2

The A2 Bikes SP1.2 is a great option for those on a budget. This bike offers a lightweight carbon frame and a comfortable cockpit, making it a great choice for beginners and experienced triathletes alike.

Argon 18 E-117 Tri Disc

The Argon 18 E-117 Tri Disc is another top triathlon bike of 2023. This bike offers a lightweight carbon frame and aerodynamic design, making it a great choice for speed. The bike also features a comfortable cockpit and adjustable seat post, making it easy to find the perfect riding position.

Specialized S-Works Shiv Disc

The Specialized S-Works Shiv Disc is a top-of-the-line triathlon bike that offers unparalleled speed and comfort. With a lightweight carbon frame and aerodynamic design, this bike is built for speed. The bike also features a comfortable cockpit and adjustable seat post, making it easy to find the perfect riding position.

Quintana Roo PRfour

The Quintana Roo PRfour is a great option for those looking for a comfortable and fast triathlon bike. With a lightweight carbon frame and comfortable cockpit, this bike is built for speed and comfort.

Giant Trinity Advanced

The Giant Trinity Advanced is a triathlon bike that has been designed with both aerodynamics and adjustability in mind. The frame is made from Advanced-grade composite material and features AeroSystem Shaping Technology, which reduces drag no matter which direction the wind is coming from.

The Ventum One is a top-of-the-line triathlon bike that offers unparalleled speed and comfort. With a lightweight carbon frame and aerodynamic design, this bike is built for speed. The bike also features a comfortable cockpit and adjustable seat post, making it easy to find the perfect riding position.

Diamondback Andean

The Diamondback Andean is a triathlon bike that offers a comfortable ride and a sleek design. With a lightweight carbon frame and aerodynamic design, this bike is built for speed. The bike also features a comfortable cockpit and adjustable seat post, making it easy to find the perfect riding position.

These are just a few of the top triathlon bikes of 2023. Whether you’re a beginner or an experienced triathlete, there’s a bike on this list that will help you achieve your goals.

Entry-Level to High-Performance Bikes

When it comes to triathlon bikes, there are three main categories: entry-level, mid-range, and high-performance. Each category has its own set of features and price range. Here’s a breakdown of what you can expect from each category:

Entry-Level Triathlon Bikes

Entry-level triathlon bikes are perfect for beginners who are just starting out in the sport. These bikes are designed to be affordable and easy to use, without sacrificing performance. They typically have a more relaxed geometry, which makes them comfortable for long rides.

One of the best entry-level triathlon bikes is the Felt B series. These bikes are priced under $3k, and come with a range of features that make them perfect for beginners. They have a lightweight frame, Shimano components, and a comfortable saddle.

Mid-Range Triathlon Bikes

Mid-range triathlon bikes are designed for more experienced athletes who are looking for a bike that can handle longer distances and more challenging terrain. These bikes are typically more expensive than entry-level bikes, but they offer better performance and more advanced features.

The Cervelo P-Series is a great mid-range triathlon bike. It has a lightweight frame, aero handlebars, and a comfortable saddle. It’s perfect for athletes who want to take their performance to the next level.

High-Performance Triathlon Bikes

High-performance triathlon bikes are designed for elite athletes who are looking for the best possible performance. These bikes are the most expensive, but they offer the best performance and the most advanced features.

The Ventum One is one of the best high-performance triathlon bikes on the market. It has a unique frame design that reduces drag and improves aerodynamics. It also has a range of advanced features, such as electronic shifting and a power meter.

No matter what your skill level or budget, there’s a triathlon bike out there for you. Whether you’re looking for an entry-level bike or a high-performance machine, there are plenty of options to choose from.

Bike Components and Technology

When it comes to triathlon bikes, the components and technology used can make a significant difference in your performance. Here are some of the key components and technologies to consider when choosing a triathlon bike:

Disc Brakes

Disc brakes are becoming increasingly popular in the world of triathlon bikes. They offer improved stopping power and better modulation, which can be especially useful in wet or slippery conditions. Many of the top triathlon bikes now come with disc brakes as standard, including the Trek Speed Concept SLR 7 Gen 3 and the Argon E-117 Tri Disc.

Shimano Components

Shimano is one of the most popular brands when it comes to bike components. The Shimano 105 groupset is a reliable and affordable option that is often found on entry-level triathlon bikes. The Shimano Ultegra groupset offers improved performance and is often found on mid-range bikes. For the highest level of performance, the Shimano Dura-Ace groupset is the way to go.

Bottom Bracket

The bottom bracket is an important component that connects the crankset to the frame of the bike. There are several different types of bottom brackets, including threaded, press-fit, and BB30. The type of bottom bracket used can affect the stiffness and weight of the bike.

Hydration System

Staying hydrated during a triathlon is crucial, and many triathlon bikes now come with integrated hydration systems. These can include water bottle mounts, hydration bladders, and even built-in hydration storage compartments. The Ventum One is one example of a triathlon bike with an integrated hydration system.

Direct-to-Consumer Model

Many triathlon bike brands now offer a direct-to-consumer model, which can allow you to get a high-quality bike at a lower price. Brands such as A2 Bikes and Canyon offer direct-to-consumer triathlon bikes that are designed to be affordable and high-performing.

Bike Technology

Finally, bike technology is constantly evolving, and many of the top triathlon bikes now come with advanced features such as electronic shifting, aerodynamic frames, and integrated power meters. The Shimano Ultegra Di2 is an example of an electronic shifting system that can provide precise and reliable shifting, while the Cervelo P-Series Triathlon Bike is designed to be as aerodynamic as possible.

By considering the components and technology used in a triathlon bike, you can choose a bike that is optimized for your performance and comfort. Whether you’re a beginner or an experienced triathlete, there are plenty of options available to suit your needs and budget.

Bike Fit and Comfort

When it comes to triathlon bikes, finding the right fit is crucial. A well-fitted bike can help you ride faster, longer, and with less discomfort. A poorly fitted bike, on the other hand, can lead to pain, injury, and a less enjoyable ride.

To ensure a proper bike fit, it’s important to consider factors such as your body measurements, riding position, and flexibility. You can work with a professional bike fitter to help you find the right fit for your body and riding style. A bike fit can include adjustments to the saddle height, handlebar position, and pedal stroke to optimize your power output and reduce the risk of injury.

Comfort is also a key consideration when choosing a triathlon bike. After all, you’ll be spending hours in the saddle during long training rides and races. Look for a bike with features that will help keep you comfortable, such as a padded saddle, ergonomic handlebars, and shock-absorbing components.

Adjustability is another important factor to consider when choosing a triathlon bike. A bike that can be easily adjusted to fit your body and riding style can help you achieve optimal performance and comfort. Look for a bike with adjustable components such as the saddle, handlebars, and stem.

Overall, finding the right fit and comfort level is essential for any triathlete looking to perform at their best. Take the time to research and test out different bikes to find the one that will best fit your body and riding style.

Aerodynamics and Performance

When it comes to triathlon bikes, aerodynamics and performance are two of the most important factors to consider. A bike with good aerodynamics helps you cut through the wind and reduce drag, giving you an aero pedigree and an aerodynamic advantage over your competitors. This can make a significant difference in your overall performance, especially on long-distance events.

One of the key aspects of aerodynamics is the bike’s frame design. A bike with a sleek, streamlined frame can reduce drag and improve your acceleration. The stiffness of the frame also plays a role in performance, as it affects the bike’s handling and tightness. A stiff frame can help you transfer power more efficiently, giving you better acceleration and handling.

Another important factor to consider is the bike’s wheels. Deep-section wheels can improve your aerodynamics and reduce drag, but they can also be heavier and affect your handling. It’s important to find a balance between aerodynamics and weight when choosing your wheels.

In addition to the frame and wheels, other components such as the handlebars, seat post, and fork can also affect aerodynamics. For example, a bike with an integrated handlebar and stem can reduce drag by eliminating the gap between the two components. A seat post with an aero profile can also help reduce drag and improve your performance.

Overall, choosing a triathlon bike with good aerodynamics and performance can give you a significant advantage on race day. Make sure to consider all the factors mentioned above and find a bike that fits your needs and budget.

Weight, Stiffness and Stability

When it comes to triathlon bikes, weight, stiffness, and stability are three crucial factors that can make or break your performance. A lightweight bike can help you go faster, while a stiff and stable bike can provide you with better power transfer and handling.

The weight of a bike is particularly important when it comes to triathlons, where every second counts. A lighter bike can help you accelerate faster and climb hills more easily. However, it’s important to note that a lighter bike doesn’t always mean a faster bike. You also need to consider the stiffness and stability of the bike.

Stiffness is another important factor to consider when choosing a triathlon bike. A stiffer bike can provide you with better power transfer, which means that more of your energy is used to propel you forward. This can translate to faster speeds and better performance. However, a bike that is too stiff can also be uncomfortable to ride, especially on longer distances.

Stability is also important when it comes to triathlon bikes. A stable bike can provide you with better handling, especially at high speeds. This can help you navigate corners and descents more easily, which can be crucial during a race. Lateral stiffness is also important for stability, as it helps to prevent the bike from flexing or twisting during hard efforts.

When choosing a triathlon bike, it’s important to find a balance between weight, stiffness, and stability. Look for a bike that is lightweight, but also stiff and stable enough to provide you with the power transfer and handling you need to perform your best.

Additional Features and Accessories

When it comes to triathlon bikes, there are a few additional features and accessories that can make a big difference in your performance and overall experience. Here are some of the most important ones to consider:

Nutrition is key to performing your best in a triathlon, and having a way to carry your energy gels, bars, and other snacks can be a game-changer. Consider adding a bento box to your bike’s top tube, which can hold all of your nutrition within easy reach. Alternatively, some bikes come with frame bosses or Bontrager Speedbox-compatible bosses, which can allow you to attach a storage box directly to your frame.

Water Bottles

Staying hydrated is crucial during a triathlon, so having a reliable water bottle is a must. Look for a bottle that’s easy to use while riding, such as one with a self-sealing valve or a twist-lock cap. Some bikes also come with a downtube bottle, which can hold a larger volume of fluid and reduce drag.

Triathlon Watch

A triathlon watch can be a great tool for tracking your progress during a race and keeping you on pace. Look for a watch that’s waterproof and has a long battery life. Some watches also come with features like GPS tracking, heart rate monitoring, and training plans.

The Devox 30A is a popular wheelset for triathlon bikes, known for its aerodynamic design and lightweight construction. If you’re serious about improving your performance, upgrading to the Devox 30A can be a worthwhile investment.

Overall, these additional features and accessories can help you perform your best during a triathlon. Consider adding them to your bike setup and see how they can improve your experience.

Price and Value Considerations

When it comes to buying a triathlon bike, price is a major consideration. Triathlon bikes can range from a few thousand dollars to over ten thousand dollars. The price of a triathlon bike can depend on various factors such as the brand, the materials used, and the features included.

While it may be tempting to go for the most expensive bike on the market, it’s important to consider the value of the bike. A more expensive bike may not necessarily be the best value for your money. You should consider the features that are most important to you and your budget.

If you’re on a tight budget, there are plenty of entry-level triathlon bikes that offer good value for their price point. These bikes may not have all the bells and whistles of the more expensive models, but they can still provide a great riding experience. Some examples of entry-level triathlon bikes include the Felt B Triathlon Bike and the Cervelo P-Series Triathlon Bike.

If you’re willing to spend more money, you can find triathlon bikes with more advanced features such as disc brakes, aerodynamic designs, and carbon fiber frames. However, keep in mind that these features may not be necessary for everyone and may not provide a significant advantage for beginners or those on a budget.

It’s also worth noting that some road bikes can be used for triathlons, especially for beginners who are not ready to invest in a dedicated triathlon bike. Road bikes tend to be less expensive than triathlon bikes and can still provide a great riding experience. However, keep in mind that road bikes may not have the same aerodynamic design as triathlon bikes, which can affect your speed and performance during a race.

In summary, when considering the price and value of a triathlon bike, it’s important to find a bike that fits your budget and provides the features that are most important to you. Don’t be swayed by the most expensive bike on the market, as it may not necessarily be the best value for your money.

Regulations and Standards

When it comes to triathlon bikes, there are certain regulations and standards that you need to be aware of. These regulations are put in place to ensure that all athletes have a fair and equal chance to compete.

The International Triathlon Union (ITU) is the governing body for triathlon, and they have specific rules regarding the size and shape of the bike. The bike must have a maximum wheel diameter of 70 cm and a minimum weight of 6.8 kg. The handlebars must be stationary and may not extend beyond the front wheel axle. The UCI (Union Cycliste Internationale) also has regulations regarding the bike’s size and weight, which are similar to the ITU’s rules.

It is important to note that these regulations are constantly changing, so it is essential to stay up-to-date with the latest rules. You can check the ITU and UCI websites for the most current regulations.

In addition to the regulations set by the governing bodies, there are also standards that you should consider when choosing a triathlon bike. For example, aerodynamics play a significant role in triathlon, so you want to choose a bike that is designed to be as aerodynamic as possible. This means that the bike should have a streamlined frame, wheels, and handlebars.

Another important factor to consider is the bike’s fit. The bike should be adjusted to fit your body properly, which will help reduce the risk of injury and improve your performance. You should also consider the type of pedals and shoes you will use, as this can affect your speed and efficiency.

Overall, it is important to choose a triathlon bike that meets the regulations and standards set by the governing bodies and is designed to help you perform at your best. By doing so, you can ensure that you have a fair and equal chance to compete and achieve your goals.

Frequently Asked Questions

Where can I find triathlon bikes for sale?

If you’re in the market for a triathlon bike, there are a few different places you can look. Many bike shops carry triathlon-specific bikes, so you can start by checking with your local shop. You can also find triathlon bikes for sale online through retailers like Triathlete and Better Triathlete . Additionally, there are websites and forums dedicated to buying and selling used triathlon bikes, such as Slowtwitch , Pinkbike , and Craigslist .

What is the most expensive triathlon bike on the market?

The most expensive triathlon bike on the market can vary depending on the year and model. However, some of the most expensive triathlon bikes currently available include the Cervelo P5X , the Specialized S-Works Shiv Disc , and the Trek Speed Concept .

Are Felt triathlon bikes worth the investment?

Felt is a well-respected brand in the world of triathlon bikes, and many triathletes swear by their bikes. Felt triathlon bikes are known for their quality construction, aerodynamics, and speed. However, they can be quite expensive, so it’s important to consider your budget before making a purchase. Ultimately, the decision of whether or not a Felt triathlon bike is worth the investment will depend on your personal preferences and needs.

Is the Trek triathlon bike a good choice for beginners?

Trek is a popular brand in the world of triathlon bikes, and their bikes are known for their quality and durability. While some Trek triathlon bikes can be quite expensive, they also offer more affordable options for beginners. The Trek Speed Concept SL 5 is a great choice for beginners, as it offers a good mix of performance and affordability.

What is the best road bike to use for a triathlon?

While triathlon bikes are specifically designed for the demands of triathlon racing, some triathletes prefer to use road bikes instead. If you’re looking for a road bike to use for a triathlon, there are a few key features you should look for. First, make sure the bike has aero bars or clip-on aerobars to help you maintain an aerodynamic position. You should also look for a bike with a lightweight frame and fast-rolling tires. Some popular road bikes for triathlons include the Cervelo S5 , the Specialized Tarmac , and the Canyon Ultimate .

Can I find quality used triathlon bikes for a reasonable price?

Yes, you can often find quality used triathlon bikes for a reasonable price. Many triathletes upgrade their bikes regularly, which means there are often used bikes available for sale. You can check websites and forums dedicated to buying and selling used triathlon bikes, such as Slowtwitch , Pinkbike , and Craigslist . However, it’s important to be cautious when buying a used bike and to thoroughly inspect the bike before making a purchase.

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Best time trial bikes and triathlon bikes 2024: what to look for and our hand picked recommendations

Slicing through the air is no easy feat so we've compiled a list of best time trial and triathlon bikes that will make the job a fair bit easier

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Time trial bikes and triathlon bikes are designed to be as aerodynamic as possible, in a bid to minimise drag and make you as fast as possible.

As soon as you travel over 15kph (roughly 10 mph) the biggest force you have to overcome as a cyclist is drag and the faster you go, the greater the drag.

Often referred to as the race of truth, time trials are considered by many to be purist form of bike racing. Being an event where rider and machine alone are pitted against the clock, cyclists have always looked to maximise aerodynamics in order to go as fast as possible. 

If you're wondering where to start, our pages on everything you need to know to get into time trials will give you the complete low down, from how to get started through to the best kit at the Tour de France , world championships, including what you might see at the Olympics . 

In this race, the bike can make a big difference - and the more wind cheating it can be, the better, although be sure not to overlook the importance of wearing one of the best skinsuits for cycling to assist in the wattage department.

 Here is our guide to time trial and triathlon bikes in which we will explain what to look for and the main differences between different models.

What ever your motivation or intended use, here is a list of triathlon and time trial bikes that you may want to consider.

Best time trial bikes

You can trust Cycling Weekly. Our team of experts put in hard miles testing cycling tech and will always share honest, unbiased advice to help you choose. Find out more about how we test.

Read on for more information on what to look for, and an explainer on what you can expect at each price point. First, here are some models we recommend.

With each product is a ‘Best Deal’ link. If you click on this then we may receive a small amount of money from the retailer when you purchase the item. This doesn’t affect the amount you pay.

Giant Trinity Advanced Pro 2

A frame set built around Computational Fluid Dynamics (CFD) testing, and wind tunnel testing, the Trinity uses advanced-grade composite throughout the frame and fork. The cockpit features an 'Aero Vault' system with an integrated front hydration system, plus ski-bend handlebars.

At this price point, the groupset is Shimano Ultegra, with a standard 36/52 chainset and Giant 's own P-A2 wheelset.

The rim brakes are again Giant's own SpeedControl SL creation, and there's an ISM saddle which is popular among time triallists.

Bianchi Aquila CV Time Trial Carbon Ultegra Road Bike

Bianchi has used a carbon aero frame, embedding the Countervail technology that you'll find in bikes such as the Oltre XR4. This material increases the comfort of a frame that might otherwise be stiff and unyielding.

The geometry is designed for UCI WorldTour level pros, and is super aggressive, with plenty of aero nods, such as the shaped seat tube and integrated front end plus a 'NACA' (National Advisory Committee for Aeronautics) airfoil shape to the handlebar - though we'd like to see the level of external cabling reduced in time.

The brakes are hidden and the aluminium seat post can be set in two different positions, to suit TT or triathlon needs.

Cervélo P2 105 time trial bike

Reasons to buy, reasons to avoid.

Cervélo has long had a name in aero frames, and the P2 aims to bring performance to those starting out on their journey.

Sharing the same carbon frame as the higher end P3, this model comes with Cervélo's BBRight bottom bracket, which increases stiffness, and a dropped down tube to cut down on drag.

The cockpit is highly adjustable, and the groupset is Shimano 105 with a 50/34 chainset. The system itself is more than sufficient, but that compact chainset is something you might want to swap unless you like to spin a smaller gear.

The wheels are Shimano RS100 clinchers, wearing 23Continental Grand Sport Race clincher tyres. Again, you might want to upgrade to some deeper wheels with wider tyres for more comfort and more efficient rolling over bumpy roads.

If you're looking for the ultimate in speed seeking design, check out the unconventional looking Cervelo Px5.

Canyon Speedmax family

Our expert review:

The Speedmax family from Canyon is vast - starting from the £2099 for the Speedmax CF 7.0 and travelling north of £8k for the Speedmax CF SLX 9.0, with plenty of options in-between.

The entry level model enjoys a carbon frame, built around a Shimano 105 frame with Mavic Cosmic Elite hoops. The cockpit features the Canyon H30 Basebar Flat CF.

As you move through the range, the cockpit becomes even more sophisticated, with greater integration and more storage space, ideal for long distance events.

Di2 shifting is introduced at higher price points, which reduces hand movement required to shift, and the wheels become deeper and faster, such as the Zipp 858 NSW hoops fitted to the CF SLX 9.0 LTD pictured.

• Take a look at the Canyon Speedmax range

S-Works Shiv Disc limited edition

The redesigned Shiv from Specialized has been fine tuned specifically for triathlon, and is now 60 seconds quicker than the UCI legal Shiv.

The fin at the back holds water, with Ironman length races at front of mind. To make travel easier, the bars fold by simply loosening five bolts.

For the price - £10,999 - you'll be expecting top end spec, and you certainly get it, with Shimano Dura-Ace Di2 shifting, Roval CLX 64 carbon rims, and hydraulic disc brake.

Read more: Specialized Shiv redesigned

Boardman ATT 9.0

Boardman had its own wind tunnel, and its bikes were tested and optimised to cut through the air as efficiently as possible.

The ATT 9.0 is an entry level option that boasts a C10 carbon frame and the wind cheating attributes of many of the top end bikes, but with a Shimano 105 groupset and 35mm Vision Team Comp wheels.

The Zipp cockpit isn't the most aero optimised, but it is highly adjustable to help you achieve your optimum position.

What is a time trial bike or triathlon bike?

Time trial bikes are specifically designed for the demands of riding against the clock, usually on flatter terrain where the difference between winning and loosing can often be mere seconds.

Maximising aerodynamic efficiency is the number one priority for a time trial bike, with comfort and weight becoming secondary.

Time trial bikes are also popular with triathletes competing in non drafting triathlons and Ironman events.

You don't need a time trialbike to take part in a time trial or triathlon, but if you want to maximise your performance and go as quick as possible, you should look to use one.

This is because they have different geometry to normal road bike which enables the rider to adopt a much more aerodynamic position.

As the first point of impact with the wind, it's vital to get the front of the bike as aerodynamic as possible, with even attention being paid to the impact of equipment being strapped on to your bike can do to your numbers. For example the Wahoo Elemnt Bolt bike computer has been specifically designed to work in harmony with a bikes aerodynamics. 

Typically all time trial bikes will have forward facing tri-bars to enable you to get your arms and body narrow, a shorter head tube helps achieve a lower more aggressive position, while the seat tube angle will be steeper, positioning the rider over the bottom bracket and further forward on the bike.

What's the difference between a road bike and a time trial bike?

Time trial bikes are usually less comfortable, considerably heavier (usually 1-2kg or 2.3-4.6lbs), with deeper tube sections that make the frame more aerodynamic. The cockpit will feature a flat base bar and some tribars with gear shifters on the extensions, which is much more aero than a drop handle bar.

The main difference is geometry. You can stick a pair of clip on tribars onto a road bike (and this is a great starting point for beginners) but you will struggle to get the right position because normal road bikes try to position your bum behind the bottom bracket.

TT bikes have steeper seat tubes that allow the rider to rotate the pelvis and sit over or in front of the bottom bracket. The steeper seat tube allows the rider to open up the hip angle, which helps distribute the load to different muscle groups in the legs.

What’s the difference between a time trial bike and triathlon bike?

In the UK time trialling is a popular sport, however in the rest of the world it is much more niche. Consequently, the market for Triathlon bikes is much larger than that for TT specific bikes.

The best time trial bikes are primarily designed for use by professional riders competing in WorldTour bike races such as the Tour de France. Races such as the Tour fall under the jurisdiction of the UCI and have to convene to the rules of that governing body.

The UCI rules and regulations dictate tube shapes, frame design and geometry. UCI legal bikes have to conform to the classic bike frame design of two triangles and the other rules stipulating what can and can't go on a bike, not that brands haven't questioned the balance between clarity and ambiguity  of the rules. 

>>> Triathlon suits: everything you need to know

The rules and regulations for the best triathlon bikes are much more relaxed than that laid out by the UCI and the result is that riders can adopt more aggressive positions and bike design can be more radical. A great example is the Cervelo P5X.

If your wondering where to start, our page dedicated to everything you need to get into triathlon will help and guide you in to the sport. 

It's worth noting that in the UK, most Time Trials , including open events fall under the remit of the CTT governing body and not British Cycling. For CTT events it is fine to use a Non UCI legal bike such as the Cervelo P5X or water bottle fairings like those that can be added to the Canyon Aeroad . A notable exception to this would be the National Time Trial championships .

Watch Video - How much speed can you buy? (featuring the canyon speedmax tt bike)

The best entry level time trial and triathlon bikes

The best entry level time trial bikes will usually come with a good quality aluminium frame and mid tier groupset such as Shimano 105.

Wheels are likely to be non aero, although some brands will supply entry level deep sections, although you can always upgrade at a later date to a pair of the best road bike wheels . 

They will feature less integration than the much more expensive top end models and this results in the frame being slightly less aerodynamic. However, this is usually less than you would think, often in the region of just six watts.

The reason for this is that the biggest obstacle to the wind will always be YOU, the rider.

Entry level time trial bikes are equal to top spec machines in their ability to allow the rider to adopt an aero position, with the rider typically accounting for 90% of the total drag at 48kph (30mph).

One of the best examples of this is the story of Richard Bussell, who won the National 10 mile time trial championship on bike refuted to cost just £1000 . Although the bike was made up of used parts, it demonstrates that the difference between top end frame sets and entry level is aerodynamically small.

The best mid level time trial and triathlon bikes

The best mid point time trail bikes are likely to be carbon and you will likely start to see some integration. Integration involves specially shaped parts and components that help streamline the package. Groupsets are likely to mid level, such as Shimano Ultegra mechanical and Di2.

The best top end time trial and triathlon bikes

At the highest end of the market are the best time trial bikes and will be mirror images of those used by professional athletes and serious amateurs. Expect to see lots of exotic looking tube shapes, especially if looking at a non UCI legal time trial bike, designed especially in the most effective way to cheat the wind. 

The top end time trial bikes will also be slightly more aerodynamic than mid price machines, although taking just the frameset into consideration this is only likely to be handful of watts, and the vast majority of the savings will be in the design or choice of components the bike is equipped with. 

To a competitive rider, where every watt counts this can be significant though. Top spec groupsets, such as SRAM eTap and Shimano Dura Ace help reduce weight, giving top end machines a slight weight advantage over mid price bikes.

Electronic groupsets are often found on top end models. Great examples of top spec time trial and triathlon bikes are the Canyon Speedmax CF SLX and Cervélo P5.

Another option is the BMC Timemachine. This model family is available in two key versions: Timemachine TM01 or Timemachine TM02 . The former features a 'v cockpit' which lifts the stack height and is more suited to triathletes. The TM01 also has a hinged fork, to allow for easy brake pad swapping when alternating between aluminium training wheels and carbon race wheels. With the additional v cockpit and fairings, such as the storage box, the Timemachine is not UCI legal, which is worth bearing in mind.

Features and what to look for

Wheels on Time Trial Bikes

Generally speaking, the deeper the wheel the faster it will be, with a rear disc being the preferred option for top time trialists. Time trial bikes are not often sold with disc, or optimum race wheels. If buying a complete bike we would suggest a bike with some decent wheels that can become your training hoops. You can invest further down the line in some faster wheels. It is worth budgeting for fast wheels as many experts suggest they offer more of an aerodynamic advantage than the frame. Regarding which wheel type is fastest (tubulars, clinchers and tubeless), we have a video you can watch here.

Groupseton Time Trial Bikes

If most of your racing is likely to be flat, then the slight weight saving of a premium groupset is not going to be hugely significant.

If you are looking to save money without a loss in performance then equip the best time trial bike you can afford with a slightly lower specced   road bike groupset . #

That said, electronic groupsets are useful because they are easier to set up and maintain - something advantageous on very aero frames, with complicated cable routing. Electronic groupsets also allow you to position additional shifters on the base bar as well as the tribars, which is useful.

Frame design of the best time trial bikes

The best time trial bike will only be the best if it fits you, as this will determine if you can get into an aero position, so make sure you undertake a bike fit in some shape or form before you invest. 

Time trial bikes size differently to road bikes (often a size smaller), so it is worth asking an expert, having a time trial specific bike fit, or sitting on a few in a shop. 

Again, the consensus among experts is that wheels make more difference than the frame, so if are looking to save cash, but not loose too many watts, it could be better to spend more money on the wheels and potentially go a little lower on frame spec. For example, a Canyon Speedmax CF with a Zipp 808 front and Disc rear wheel, would be faster than a Canyon Speedmax CF SLX with Zipp 404s front and rear .

Saddle on the best time trial bikes

Do not be too concerned with the saddle your TT bike comes with as most people will swap out the saddle in a bid to try and find something that suits them. If you want more info on how to find the right seat for you, head over to our guide on the best cycling saddles , which includes our pick of the best, hints and tips on finding one to suit you, along with a helpful buying guide video. 

UCI Legal Time Trial Bikes

If you are going to be competing in UCI events, then make sure the frame is on the UCI approved frames list and is legal. Team Dimension Data race on the Cervelo P5 , but in order to make it UCI legal the team has to swap the fork for the shallower Cervelo P3 one.

Other bikes such as the Canyon Speedmax and Scott Plasma have non UCI legal fairings and nose cones, that can be removed to make the bike legal, should the need arise.

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After winning the 2019 National Single-Speed Cross-Country Mountain Biking Championships and claiming the plushie unicorn (true story), Stefan swapped the flat-bars for drop-bars and has never looked back. 

Since then, he’s earnt his 2ⁿᵈ cat racing licence in his first season racing as a third , completed the South Downs Double in under 20 hours and Everested in under 12 .

But his favourite rides are multiday bikepacking trips, with all the huge amount of cycling tech and long days spent exploring new roads and trails - as well as histories and cultures. Most recently, he’s spent two weeks riding from Budapest into the mountains of Slovakia . 

Height: 177cm

Weight: 67–69kg

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Best triathlon bike 2024: unleash your speed with these aero machines

Gear up for success with our top picks of triathlon bikes

• 1. Best overall
• 2. Best for storage
• 3. Best affordable
• 4. Best for comfort
• 5. Best for enthusiasts
• How to choose

Best triathlon bike 2024: Quick links

00. Top 3↴ 01. Best overall : Canyon Speedmax CF 8.0 02. Best for storage : DJI Mini 2 SE 03. Best affordable : Cervelo 105 Disc 04. Best for comfort : Felt IA 05. Best for enthusiasts : Potensic Atom

Welcome to the world of triathlons, where the only thing scarier than the swim leg is trying to navigate the sea of triathlon bikes. While it's true that riding the best triathlon bike won't magically turn you into the next Ironman champion, it can certainly help you slice through the air with more finesse than a butter knife through, well, butter. These bikes are sleek, aerodynamic machines designed to make you feel like you're flying, even when your legs are screaming for mercy.

But before you dive headfirst into the world of tri bikes, let's pump the brakes for a moment. Choosing the right triathlon bike can feel like trying to solve a Rubik's Cube blindfolded – confusing, frustrating, and likely to leave you in a tangled mess. With so many technical terms and options to consider, it's easy to feel like you've stumbled into a Tour de France team meeting by mistake.

Fear not, fellow triathletes! We're here to help you navigate the labyrinth of triathlon bikes and emerge victorious on the other side. From groupsets to wheelsets, we'll break down the jargon and simplify the process so you can focus on what really matters: crossing that finish line with style.

And hey, while you're at it, why not treat yourself to a fancy fitness wearable to track all your triathlon adventures? Check out our guide to the best triathlon watches – because nothing says "I'm a serious athlete" like a watch that can keep up with your multisport lifestyle. 

Conversely, if you need something less intimidating to ride on, you might want to check out T3's best road bike guide.

Best triathlon bikes to buy right now

Why you can trust T3 Our expert reviewers spend hours testing and comparing products and services so you can choose the best for you. Find out more about how we test .

Best overall

1. Canyon Speedmax CF 8.0

Our expert review:

Specifications

Reasons to buy, reasons to avoid.

Canyon is famous for providing excellent quality bikes for a very reasonable price, which is true for the Speedmax CF 8.0. The full carbon construction is as light as a feather, with the medium-sized frame weighing only 8.6 kilos. The setup comes complete with a Shimano Ultegra groupset and Mavic Carbon wheels.

Every detail has been taken into account, including the type of saddle used for the Speedmax CF 8.0, to maximise comfort as well as performance. The Fizik Mistica is a triathlon-optimised saddle with a shorter and wider nose and non-slip material on the top so you can ride comfortably for longer. Relatively speaking, of course.

Read our full Canyon Speedmax CF 8.0 review .

Best for storage

2. Ribble Ultra Tri Shimano 105

Ribble has perfected the full carbon Ultra frameset to provide the least aerodynamic friction possible. This feature will be useful when riding the 56-mile cycling part of the Ironman 70.3 in a headwind. You don't need anything to hold you back more than necessary.

The Ultra Tri groupset consists mainly of Shimano 105 R7000 pieces, apart from the brakes, which are a TRP T860 alloy set. The cockpit is Ribble's own, with bars and the stem designed for the Ribble Ultra Tri. The wheelset consists of Mavic Aksium Clincher wheels and Continental Ultra Sport 2 tyres with an extra deep profile.

Given the thick profile and all the additional storage units on the frame, the Ribble Ultra Tri is slightly susceptible to side wind, but since the bike is very light, it won't affect your riding experience all that much, especially in aggressive riding positions.

Best affordable

3. Cervelo 105 Disc

Cervelo is the most popular bike brand among Ironman Kona competitors (external link), and the P-series is one of its more affordable tt bike ranges. That said, even the cheapest Cervelo P bike, the 105 Disc, will set you back over $3,000, so it's definitely not for people who need a tri bike to use once a year.

The Cervelo P series is designed from the ground up to cater for the needs of all long-distance triathletes: the bike is race-ready pretty much straight out of the box, equipped with a bento box, downtube bottle and a rear seat hydration mount, so you can keep your cycling water bottles on you without compromising on the aero properties of your setup.

Get ready for a bumpy ride, as the P series has increased stiffness at the bottom bracket and overall torsional stiffness compared to its predecessor. Said stiffness will enable you to transform energy to forward momentum more easily: less power wasted on vibration.

Best for comfort

4. Felt IA | Advanced, Rim Brake | 105 | 2020

The Felt IA Series won the Ironman World Championship five times out of the last six years, which says a lot about the performance of this series. The IA | Advanced, Rim Brake is your entry to this very prestigious family.

The Felt IA | Advanced, Rim Brake | 105 | 2020 uses a Shimano 105 R7000 groupset and an all-carbon aero frame. For the 2020 year, Felt introduced the lighter and stronger Textreme frameset to the entry-level model of the series, to everyone's delight.

The bike is slightly heavier than the Canyon and Boardman entries on this list but still comes under 10kg, which is impressive considering all the tech involved here. All the better, Felt also included a BTS storage pack, so you can also store your wheel-fixing accessories or food/drinks in an aerodynamic compartment.

Best for enthusiasts

5. BMC Timemachine 02 Two 2020

The BMC Timemachine 02 Two is a very competent tri bike. The always reliable Shimano 105 groupset does the work just fine when it comes to commandeering the derailleur in between the 22 available speed options. Better still, the Shimano Dura-Ace Barend shifters compliment the groupset beautifully and make shifting gears in the aero position way easier.

The Timemachine 02 frame is hyper-aero and slices through the air: everything is fat and flat to reduce drag on the road. The dual-mount seatpost is a nice touch and lets riders customize their riding position in a variety of ways.

Feel free to go fast on the BMC Timemachine 02 Two: the hidden brake booster tech "increases the brake-lever-pull to calliper-free-stroke ratio", as BMC puts it. The same system allows for the complete disconnection of the cockpit (when paired with electronic shifting options) for travel purposes too.

I wouldn't put the BMC Timemachine 02 Two in the beginner tri bike category as it not only has a rigid carbon setup and therefore provides a firmer ride, but it also mostly caters for more experienced tri riders with barend shifters and stuff like the highly customisable seat post.

How to choose the best triathlon bike for you

Assuming you won't want to break the bank when investing in a new triathlon bike, there will be some compromises you will have to make when picking a tt bike.

Most bike descriptions highlight the type of groupset they use. A groupset is all the parts on the bike that make it move and stop, so all the equipment that transforms the kinetic energy generated by your legs and body to forward momentum (plus the brakes). This includes the crankset, the bracket, brakes, shifters and derailleurs, but even the chain and rear cassette too.

Groupsets you will see most often on time trial bikes are the Shimano 105, the Shimano Ultegra and the Shimano Dura-Ace. Of the three, the 105 is the most 'basic' set, and the Dura-Ace is the most advanced. The 'basic' is in brackets because the 105 is by no means a cheap set, and as with all technology, advancements from higher-end models cascade down to later-year entry-level models, meaning a new Shimano 105 is probably more advanced than a Shimano Ultegra from a few years ago.

Another key factor to take into account is the frame . Many triathlon bikes have aero frames, where 'aero' stands for aerodynamic. This frame type comes from the world of time trials, where they came up with a light but rigid frame composition. Every gram matters in time trial races, and as technology advanced and production costs dropped, aero frames made their way from track courses into the world of triathlon, too, becoming an everyday sight as opposed to being a toy of the top 1% of triathletes.

The wheelset is also crucial when deciding on a setup. These are made out of many different materials, but you would like something light, like carbon, to make the bike even lighter altogether. 

Are triathlon bikes worth it?

We would argue that a dedicated triathlon bike is mainly worth it for people who take triathlon racing seriously. That said, for longer races, riding on a well-calibrated tt bike can mean the difference and enable you to ride in relative comfort, not to mention other features found only on triathlon bikes such as compartments for food/gels/drinks etc.

What is the difference between TT and triathlon bike?

The primary distinction between a time trial (TT) bike and a triathlon bike lies in their design and intended use. Time trial bikes are engineered for solo races against the clock, prioritising aerodynamics and speed over comfort. They feature aggressive geometry with a steeper seat tube angle, shorter wheelbase, and aerodynamic frame shapes.

In contrast, triathlon bikes are specifically crafted for triathlons, which encompass swimming, cycling, and running. While they also emphasise aerodynamics, triathlon bikes place additional emphasis on rider comfort during longer rides and efficient positioning for smooth transitions between disciplines.

Furthermore, while both types of bikes incorporate aerodynamic frames and components, they may differ in certain features. For instance, triathlon bikes may include additional storage options for nutrition and hydration to support extended rides without the need for dismounting.

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Matt Kollat is a journalist and content creator who works for T3.com and its magazine counterpart as an Active Editor. His areas of expertise include wearables, drones, fitness equipment, nutrition and outdoor gear. He joined T3 in 2019. His byline appears in several publications, including Techradar and Fit&Well , and more. Matt also collaborated with other content creators (e.g. Garage Gym Reviews ) and judged many awards, such as the European Specialist Sports Nutrition Alliance's ESSNawards. When he isn't working out, running or cycling, you'll find him roaming the countryside and trying out new podcasting and content creation equipment.

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Trek Speed Concept 7.5 Triathlon Bike: So Good Our Tester Bought It

Premium handling and compliance with triathlon-ready aerodynamics

The Left Turn comes more suddenly than you expect it to. It’s midway through a gradual descent whose first half bends lazily, like a child’s drawing of a river on a map. You’re not flying, exactly, but doing at least 25mph if you’re down in the aero bars, as I was. It feels really good, cruising down that stretch, with the arduous climbs and time-trial stretches behind you, and the finish line a few minutes away. And then, as the road’s unhurried curve veers more sharply to the left, your reverie is shattered.

It was a few years ago when I first encountered The Left Turn. I was riding a different tri bike at the time, and I tried to make the turn but quickly recognized it wasn’t going to happen. I had probably reacted a bit late and not quite aggressively enough, but that bike felt stubborn, even unwilling. It was as though I was riding an extremely expensive carbon-fiber mule. Instead of holding my line and arcing to the left with my fellow almost-finished triathletes, I leaked off the right side of the road and into some bushes. It was sheer luck that I didn’t hit a tree. I un-white-knuckled the brakes, gathered myself, dismounted, walked the bike back to the road, and set out again. But I rode the final stretch with my hands hovering over the brake levers and my tail between my legs.

That colored my perceptions of tri bikes for good. I raced on them grudgingly, but doubted their value in sprint-distance tris that weren’t as flat as Kansas. Sure, they were great for going fast in a straight line, but not much else. They were uncomfortable to ride—herky-jerky, and so stiff that you took every speedbump and crack in the road like body blows. And their fit and geometry made getting out of the saddle difficult, rendering them almost as bad at climbing as they were at cornering.

    RELATED: How to Turn Your Road Bike into a Tri or Time Trial Bike

My opinion began to evolve during my first few rides on the Speed Concept 7.5. I wasn’t surprised that it was fast—but it felt especially so. Trek bills the Speed Concept line as the fastest on the planet, with aerodynamically shaped tubes that the company says reduce drag at all crosswind angles. The carbon-fiber frame is 19 pounds—respectable for a sub-$4,000 tri bike—but surprisingly responsive to even subtle cues. The fit was the most comfortable of any tri bike I’d ever ridden. Its base bar is positioned a bit closer to the rider (which I liked), but it’s easy to slide it out to fine-tune the fit. The pads and aerobars are also highly adjustable, offering a range of possible variations. The version I tested came equipped with Ultegra 6800 Series components, which offered clean, crisp shifting up and down the 11-speed drivetrain, whether I was hammering the flats or climbing and descending the Pennsylvania rollers I spend most of my time riding. My one quibble was the feel of the Bontrager brake calipers and levers, which had a little too much give and a disconcerting (to me, anyway) lack of crispness. I prefer brakes that announce themselves with military precision, especially on a bike this fast. But the Speed Concept 7.5 seemed to prefer soft diplomacy.

So my hands instinctively brushed the brake levers this past August when I once again approached The Left Turn in the final descent of that Olympic tri. Yes, this time I knew it was coming, but the Speed Concept 7.5 was so smooth and responsive that I didn’t need the brakes. The bike—which was fast enough on the rest of the course to help me shed four minutes from my prior year’s ride—simply did what I wanted it to do: corner sharply but cleanly, delivering me to an exhilarating finish.

The Speed Concept 7.5 surprised me again a few weeks later during a sprint tri featuring a four-mile-long ascent that climbs almost 1,000 feet. It wasn’t easy—I was still riding a tri bike, after all—but I downshifted all the way and cruised to the top, past other riders serpentining or walking their bikes. A few days later, the Speed Concept 7.5 earned some style points. “That is a beautiful bike,” a diehard roadie said, after seeing it on my roof rack . “Most tri bikes look kinda alien. That almost looks like a road bike.”

And so after test-riding this remarkably versatile tri bike all summer, I paid it the highest compliment of all: I bought it.

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Four Of The World’s Fastest Triathlon Bikes Tested

Inside triathlon pitted four of the most advanced triathlon bikes in head-to-head competition on the road and in the wind tunnel..

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We pitted four of the most advanced triathlon bikes in head-to-head competition on the road and in the wind tunnel to find the fastest, most aerodynamic machine on the market.

This article was originally published in the March/April 2013 issue of Inside Triathlon magazine.

There are only two ways that one triathlon bike is faster than another: It either has impeccable mechanical function and predictable handling while fitting perfectly to help the rider perform better, or the machine itself can go faster in a straight line. And when it comes to tri bikes, aerodynamic resistance more than any other factor determines straightaway speed. We took four cutting-edge bikes ranging from totally integrated to nearly stock to compare their performance across all categories. And to find the aerodynamic champion, we tested them head-to-head in the wind tunnel at Faster in Scottsdale, Ariz.

Cervélo P5 Three

$6,000 (with Vision Team wheels), Cervelo.com Verdict: Total package—great ride, realistic fit, mechanically simple and an aerodynamic standout

Fit The Canadian company did an about-face regarding the geometry used on its top-flight aero bike. Formerly dedicated to the needs of Pro Tour cycling teams, Cervélo tuned the P5’s geometry for positions achievable by cyclists who hold desk jobs. The frame is formed for realistic Ironman fits, and the 3T Aduro aerobar extends the fit range from conservative to aggressive. Horizontal reach distance to the elbow pads is the P5’s only fit limitation. The pads cannot be choked far back toward the cyclist.

Simplicity Clean integration is the brilliance of the P5. Built with a standard aerobar attachment and externally mounted brakes, the P5 has more mechanical similarities to a road bike than the most integrated contender in this review, the Trek Speed Concept. Magura’s RT 8TT hydraulic rim brakes require a different set of mechanical skills than cable brakes, but require service less frequently. Replacing cables takes a fair amount of patience, but the P5’s aerobar system makes airline travel with the bike extremely simple.

Ride The P5 remains poised under intense cornering and during high-speed descents. Its predecessors had a tendency to flex a bit when cornering heavily—especially with the aerobars propped by a tall stack of steerer tube spacers—but the P5 is rock-solid, inspiring faster and more aggressive lines through tight bends. The bike snaps up to speed instantly without the dreaded “wet noodle” feeling that used to plague some aero bikes.

Kit Fancy but not flashy, the Shimano Dura-Ace 7900 mechanical drivetrain is crisp, light and durable—it just lacks the wow-factor boasted by the other three. A new flagship mechanical group will be slowly replacing this component kit throughout the year. Magura’s hydraulic RT 8TT rim brakes feel slightly stronger than mechanical brakes. Their performance didn’t deteriorate during a three-month test of this bike.

Aero This bike outperforms the others in high rider speed, low wind speed conditions, generating substantially less drag than the nearest competitor at zero and five degrees of yaw. At wider yaw angles, it performs very similarly to the Specialized Shiv, while losing ground to the Trek. This drag profile is best suited to faster riders because high average speeds also translate to shallower yaw angles.

RELATED – Photos: Cervélo P5

Orbea Ordu GLi2

$5,500 (with Shimano RS21 wheels), Orbea-usa.com Verdict: Incredible component function and most affordable, but trailed in the tunnel

Fit Orbea ditched antiquated road-style TT geometry and replaced it with a true triathlon-first fit scheme. In addition to a steep seat tube angle—a first for Orbea—the all-new Ordu’s front end is situated for aggressive yet attainable positions. It uses an adjustable rotating stem to affix the aerobar to the frame. This system can accommodate a wide range of fits and is easy to adjust. Conservative, upright positions are the only ones that will test the bike’s adaptability. No matter the position, the front end is elegant.

Simplicity Orbea adopted Selle Italia’s Monolink system to attach the aerobars to the frame. The rotating stem pieces allow the aerobars to easily come off the frame for travel, but fixing the stem to the frame must be done precisely. The other bike with a similar stem—Felt’s DA—uses notches to prevent the stem from rotating downward, but Orbea’s does not. Carefully assembling this joint is key. The external front brake is the easiest and most functional option.

Ride At press time, the production-grade front-end assembly wasn’t completed to allow a full ride test. Rather than speculate on ride quality without a sufficient test, we are reserving judgment for now.

Kit The Ordu GLi2 is spec’d at the pinnacle of performance and value. Top-level electronic groupsets from both Shimano and Campagnolo claim minor “improvements” beyond Ultegra Di2, but its shift quality is second to none. It does, however, lack brake grip shifters. Orbea elected to use a standard Shimano Ultegra front brake, and the result is great performance and easy service. It may sacrifice a bit of aerodynamic performance, but gains plenty in functionality.

Aero The Ordu created more drag than the others in the wind tunnel test. One way the Ordu attains a price several thousand dollars lower than the others is by spec’ing a less exotic aerobar—the 3T Brezza II. This component coupled with the highly functional although completely external front brake may generate more drag than the alternatives, but both provide real benefits in the form of a lower price and powerful, reliable braking performance.

RELATED – Unveiled: 2013 Orbea Ordu

Specialized S-Works Shiv

$12,000 (with Zipp 404 wheels), Specialized.com Verdict: Universally practical and aerodynamically competitive

Fit Craig Alexander has to drop his bar nearly as low as possible to fit the Shiv—a good thing for most triathletes because few people can mimic his fit. The Shiv’s frame is designed to fit positions ridden by everyday athletes. Its stack height is taller than nearly all tri bikes with a similar reach length, matching realistic aero positions without relying on a tower of spacers. They can be used to elevate the rider farther, and the aerobar offers a seemingly infinite range of adjustment. The bike can solve just about any fit problem.

Simplicity Instead of dropping the stem-and-steerer tube in favor of a unique integrated system, the Shiv blends the standard components together without sacrificing practicality. Brake calipers strike a balance between functionality and aerodynamics. They aren’t quite as effective as the Shimano stopper used on the Orbea Ordu, but still provide more than adequate power and modulation. Adjustment and service are also easy. Packing the bike into a travel case and reassembling it are simple to do.

Ride Point the Shiv in a straight line and it calmly holds its course. It feels almost impervious to the shivers and twitches that plague some triathlon bikes. Despite its inclination toward going straight, it deftly moves through sweeping turns. Its monstrous downtube and head tube catch a bit more wind than the other bikes in this test, but the bike’s predictable handling characteristics help resist any input from the wind.

Kit There has been a deluge of new component kits in the past year, but, even with an upgrade just around the corner, Shimano Dura-Ace Di2 remains unmatched. Front shifting feels almost automatic, the rear derailleur stays tuned barring a disaster, and shifting from the brakes is a real speed and performance advantage. Zipp’s 404 Carbon Clinchers might be the best wheels for racing/training double duty. This kit makes the Shiv ready for anything, but at a hefty price: It’s $8,700 more than the cheapest Shiv.

Aero Specialized designed this bike for real-life triathletes, not just endurance all-stars. The bike’s aerodynamic performance reflects those goals. As yaw angle increased, its drag dropped, meaning the Shiv is comparatively faster in conditions frequently experienced by amateur triathletes. RELATED – Craig Alexander’s Kona Pro Bike: Specialized Shiv

Trek Speed Concept 9 Series

$10,600 (with Bontrager Aeolus D3 wheels), Trekbikes.com Verdict: The fastest bike, and the most mechanically challenging

Fit Trek has created a range of integrated stems that span a wide breadth of fit preferences. Paired with the highly adjustable Bontrager aerobar, this bike is a fit chameleon capable of morphing into a conservative position or an aggressive one. Accommodating very conservative positions requires a lot of spacers, and the frame itself is best suited to aero fits ranging from moderate to race-oriented, but the machine can accommodate upright positions as well. For micro-adjustments to position, Bontrager’s aerobar can be tweaked in any direction.

Simplicity Integration can come with a host of complications, but blending nearly the entire front end into a single seamless form did not turn the Speed Concept into a mechanic’s nightmare. Re-cabling the derailleurs and brakes takes more time and precision than on a standard bike, but it is achievable with practice. The aerobars can be micro-adjusted to account for position tweaks, and adjusting the brakes is the only irregularly difficult mechanical task. Changing width and pad orientation for different wheels is a struggle.

Ride There is a fine balance between a twitchy bike and an agile one. The Speed Concept can weave quickly while riding the aero position without feeling unstable or skipping around the road. It isn’t a tranquil cruiser, but it still settles into a nicely balanced medium. Quick sprints are no problem; the bike willingly skips up to speed, although it feels barely less stiff underfoot than the others.

Kit Campagnolo, the historic Italian component manufacturer, ignored triathlon for several years, but reentered with a phenomenal groupset. It was worth the wait. The Campagnolo Super Record 11 kit executes sharper rear shifts than any other mechanical tri components. It jumps through the cassette with a light flick of the shifter, yet each gear change feels solid and crisp. Trek’s integrated brakes perform admirably but struggle to fit wide-rim wheels and are more difficult to adjust than any other in this review.

Aero Despite being the oldest frame design in the test, released in the summer of 2010, Trek’s combination of effective shapes and creative integration allowed it to beat the other three contenders in the wind tunnel shoot-out. While the Cervélo P5 held an advantage at very narrow yaw angles—zero and five degrees—the Speed Concept took control of the test at wider angles, which occur more frequently for amateur triathletes who typically can’t match the speeds of pure time-trialists.

RELATED – Photos: Linsey Corbin’s Trek Speed Concept

Tunnel Test Results

Test recipe: There is no such thing as a perfect wind tunnel test. The rider impacts the aero drag created by the bike, but replicating that influence is fraught with error and inaccuracy. A person shimmying or looking at a different point can skew the results. Some tri bike companies decide to test their designs with a dummy mounted to the bike. While this strategy does a great job at re-creating the interaction between rider and machine, a small difference in the dummy’s position can outweigh any disparity in the bikes themselves.

For Inside Triathlon ’s test, we took elements of the best test procedures in the business and created one that can measure the differences between the bikes—although imperfectly—while keeping other variables to a minimum. Here’s how the bikes were tested at the Faster wind tunnel in Scottsdale, Ariz.

Bike setup conditions: • All bikes were tested with the same Zipp Super-9 Clincher Disc and Zipp 404 Carbon Clincher front wheel. • Bikes were tested without a rider or dummy. • Saddle was removed from the bike and the seat post was set at a uniform height. Openings for saddle attachment hardware were covered with electrical tape. • Elbow pad height was set equally for all bikes. • Reach distance to the pads and bar tips was set equally for all bikes. • Chain was positioned in the big chainring and smallest cassette cog. • Shift levers were set horizontally. • Crank arms were fixed in the horizontal position using a Velcro strap. • The bikes were tested with the spec’d components and aerobars—translating this into a complete bike test, not a frameset comparison. • No accessories were mounted on the bikes, including Specialized’s integrated Fuelselage hydration bladder. • The bikes were tested in 30mph wind at 0, 5, 10, 15 and 20 degrees of yaw on both sides.

Test design drawbacks: This test protocol isn’t perfect. These are the shortcomings that impact the test results but may not influence rider speed on the road. • The lack of a rider is the most obvious shortcoming. The cyclist impacts the way air passes around the equipment, and this test neglects that fact. • The tip of the seat post is exposed to unadulterated airflow in this test even though it is almost entirely hidden when the bike is actually ridden by a cyclist. • Aerobar extensions are exposed to the wind when the rider’s hands would typically cover this portion of the bike.

To watch a video about the test and read more analysis, go to Insidetriathlon.com/tunneltest .

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Editor's Picks: Best Triathlon Bikes

• By Marc Lindsay

Now that 2014 is coming to a close and we've had a chance to test the latest and greatest from this past year, we decided to narrow down our list to find the best bikes of the year. Find out which bikes topped our list for the best of the best.

Price: $2,800 Frame/Fork: Cervelo All-Carbon Components: Shimano 105/FSA mix Wheelset: Shimano RS010 The P2 has always been at the top of the class for entry-level tri bikes. In 2014, Cervelo redesigned the P2, improving the handling, stiffness, and frame dimensions. The components that come stock with the P2 could use a few upgrades, but for $2,800 you won't find a better frame.

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Scott plasma 10.

Price: $5,599 Frame: SCOTT Plasma 2 Components: Dura Ace, FSA SLK mix Wheelset: Shimano WH R501

SCOTT Plasma 10 Continued

The pros keep their bars low, but that doesn't mean you should. The frame design of the Plasma 10 puts the bars at a realistic stack height for those of us who aren't getting paid to race, and it's also one of the most adjustable setups you'll find anywhere. The mix of Dura Ace and Ultegra elevate the price, but the performance gains are evident. If you're looking for a mid-level tri bike, this is a good pick.

Specialized Alias Pro Tri

Price: $6,000 Frame: Fact 10r Carbon Components: Shimano Dura Ace Wheelset: Roval Rapide CL 40

Speciliazed Alias Pro Tri Continued

Riding in aerobars for long miles just isn't comfortable, no matter how you swing it. The exception to the rule is the Alias Pro, which has the aero-shaped tubes that shave seconds but a geometry that just feels right once it's dialed in. We also like that the Alias is available in different models that cut the price in half with lower-end specs. The Roval Rapide CL 40 are one of the best stock wheelsets you'll find on any bike right out of the box, and are one of few instances when you won't need an upgrade.

Trek Speed Concept 9.9

Price: $11,549 Frame/Fork: 600 Series OCLV Carbon Components: Dura Ace Di2 Wheelset: Bontrager Aeolus 5 D3

Trek Speed Concept 9.9 Continued

One of the fastest and most expensive triathlon bikes on the market, I expected big things from the Speed Concept 9.9 and it did deliver. What stood at to me the most though was the pure speed and comfort that this bike design accomplishes. Some bikes are fast, and others are comfortable, but it's tough to find a machine that is both. While this might not justify the price for some, it does come down to how much you have to spend. Is this bike better than the Cervelo P3, or other top models in the $5,000 to $7,000 price range? Absolutely. Whether or not it's worth the price for you is something you'll have to determine for yourself. But if you're the kind of racing cyclist looking for every edge possible over your competition, you'll get it in the 9.9.

Cannondale Slice 5 105

Price: $2,450 Frame: Slice Full Carbon Components: Shimano 105 5700 Wheelset: Shimano R501A

Cannondale Slice 5 105 Continued

Shimano 105 components, a solid frame and tri-specific geometry—what's not to love? At $2,450, the Slice 5 is the best of the best when it comes to beginner tri bikes. The stability is excellent and the stock setup won't hurt your race-day performance. If you do want to upgrade, a new wheelset would make this bike even faster.

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Elektrostal

Elektrostal Localisation : Country Russia , Oblast Moscow Oblast . Available Information : Geographical coordinates , Population, Altitude, Area, Weather and Hotel . Nearby cities and villages : Noginsk , Pavlovsky Posad and Staraya Kupavna .

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Savvino-storozhevsky monastery and museum.

Zvenigorod's most famous sight is the Savvino-Storozhevsky Monastery, which was founded in 1398 by the monk Savva from the Troitse-Sergieva Lavra, at the invitation and with the support of Prince Yury Dmitrievich of Zvenigorod. Savva was later canonised as St Sabbas (Savva) of Storozhev. The monastery late flourished under the reign of Tsar Alexis, who chose the monastery as his family church and often went on pilgrimage there and made lots of donations to it. Most of the monastery’s buildings date from this time. The monastery is heavily fortified with thick walls and six towers, the most impressive of which is the Krasny Tower which also serves as the eastern entrance. The monastery was closed in 1918 and only reopened in 1995. In 1998 Patriarch Alexius II took part in a service to return the relics of St Sabbas to the monastery. Today the monastery has the status of a stauropegic monastery, which is second in status to a lavra. In addition to being a working monastery, it also holds the Zvenigorod Historical, Architectural and Art Museum.

Belfry and Neighbouring Churches

Located near the main entrance is the monastery's belfry which is perhaps the calling card of the monastery due to its uniqueness. It was built in the 1650s and the St Sergius of Radonezh’s Church was opened on the middle tier in the mid-17th century, although it was originally dedicated to the Trinity. The belfry's 35-tonne Great Bladgovestny Bell fell in 1941 and was only restored and returned in 2003. Attached to the belfry is a large refectory and the Transfiguration Church, both of which were built on the orders of Tsar Alexis in the 1650s.  

To the left of the belfry is another, smaller, refectory which is attached to the Trinity Gate-Church, which was also constructed in the 1650s on the orders of Tsar Alexis who made it his own family church. The church is elaborately decorated with colourful trims and underneath the archway is a beautiful 19th century fresco.

Nativity of Virgin Mary Cathedral

The Nativity of Virgin Mary Cathedral is the oldest building in the monastery and among the oldest buildings in the Moscow Region. It was built between 1404 and 1405 during the lifetime of St Sabbas and using the funds of Prince Yury of Zvenigorod. The white-stone cathedral is a standard four-pillar design with a single golden dome. After the death of St Sabbas he was interred in the cathedral and a new altar dedicated to him was added.

Under the reign of Tsar Alexis the cathedral was decorated with frescoes by Stepan Ryazanets, some of which remain today. Tsar Alexis also presented the cathedral with a five-tier iconostasis, the top row of icons have been preserved.

Tsaritsa's Chambers

The Nativity of Virgin Mary Cathedral is located between the Tsaritsa's Chambers of the left and the Palace of Tsar Alexis on the right. The Tsaritsa's Chambers were built in the mid-17th century for the wife of Tsar Alexey - Tsaritsa Maria Ilinichna Miloskavskaya. The design of the building is influenced by the ancient Russian architectural style. Is prettier than the Tsar's chambers opposite, being red in colour with elaborately decorated window frames and entrance.

At present the Tsaritsa's Chambers houses the Zvenigorod Historical, Architectural and Art Museum. Among its displays is an accurate recreation of the interior of a noble lady's chambers including furniture, decorations and a decorated tiled oven, and an exhibition on the history of Zvenigorod and the monastery.

Palace of Tsar Alexis

The Palace of Tsar Alexis was built in the 1650s and is now one of the best surviving examples of non-religious architecture of that era. It was built especially for Tsar Alexis who often visited the monastery on religious pilgrimages. Its most striking feature is its pretty row of nine chimney spouts which resemble towers.

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