logo

  • Mountain Bikes
  • Gravel Bikes
  • Hybrid Bikes
  • Electric Bikes
  • Commuter Bikes
  • Exercise Bikes
  • Women’s Bikes
  • Kids’ Bikes
  • All Best Bike Brands
  • Mountain Bike Brands
  • Electric Bike Brands
  • Bike Rack Brands
  • Brand Review: Rad Power Bikes
  • Brand Review: Ride1UP Bikes

Disclaimer: Bikexchange is reader-supported . We may earn an affiliate commission when you buy through the links on our site.

Trek Marlin 7 Gen 2 Review: Affordable, Feature-Rich XC MTB

trek marlin 7 mountain bike

The Trek Marlin 7 Gen 2 is the second-from-top model in this family of versatile cross-country hardtails. 

The Marlin 7 is ideal for beginner mountain bikers who want to experience light off-road riding and use their bike for mixed-terrain commuting, bikepacking, and running errands.

However, although it looks the part, entry-level components mean this bike is limited in its capability on the trail.

The 2023 model is the same as the Trek Marlin 7 2022, only with an updated ‘Gen 2’ label, a feature of the brand’s new naming system for the upcoming year.

This Trek Marlin 7 review aims to help you figure out if it’s the right bike for you and your needs. 

How Much is the Trek Marlin 7?

Trek Marlin 7’s price is $1,030. The cheaper Marlin model costs $850, so for just $180 more, this bike has an improved RockShox fork, Shimano hydraulic disc brakes, and a bottom bracket and crankset from FSA. While these upgrades are modest, they easily justify the extra money. 

  • RockShox fork
  • Shimano hydraulic disc brakes
  • Progressive sizing
  • No tubeless-ready rims or tires

Trek Marlin 7 2023 Full List of Specs

Trek marlin 7 gen 2 full review, what kind of bike is a trek marlin 7.

So is the Trek Marlin 7 a trail bike? Not quite. Trail MTBs have 130mm or more of suspension travel; this model is a cross-country hardtail mountain bike for beginners.

Trek marlin 7 in turquoise color

Marlin 7 is available in three diverse color schemes, which makes it attractive to a wide range of riders.

The Marlin 7 has entry-level components to match the affordable price and thus has limitations on its ability to handle rougher trails. However, it performs well as a day-to-day bike for recreation, transport, and commuting. 

RockShox Judy Coil Fork 

RockShox’s Judy Silver coil spring fork is a notable inclusion at the ~$1,000 price point. This fork is light for the price and provides decent ride characteristics for a coil spring. In general, mountain bikes in this price range will have SR Suntour forks, like the cheaper Marlin models. 

Marlin 7 Gen 2 rockshox judy fork

The RockShox Judy coil fork offers 100mm of travel, but is not suitable for heavy-duty trial riding. However, it can handle dirt and gravel roads with ease.

The 100mm travel (80mm on XS) Judy Silver coil fork uses TurnKey lockout , which absorbs an unexpected hit with the lockout on, so you don’t blow it out. It also has preload adjustment.

Full Shimano Groupset

The Trek Marlin 7 is the only one of the five bikes to have a complete Shimano groupset , consisting of a Deore 10-speed drivetrain and MT200 hydraulic disc brakes, a solid, reliable setup for this price. 

Trek Marlin 7 shimano deore groupset

Shimano’s Deore 10-speed groupset is a good fit for this bike as its parts are affordable to replace (such as the chain and cassette), yet it provides plenty of range and crisp shifting.

This drivetrain mixes a Deore 11-46t cassette with an FSA Alpha Drive 28t crankset, providing plenty of range for steep climbs. In addition, the Shimano shifters and derailleur can take a beating and maintain a relatively smooth shifting performance. 

Shimano hydraulic disc brakes are another noteworthy inclusion in this price range, as most brands use Tektro to keep costs down. These brakes are plenty powerful and dependable for a light-use mountain bike like the Trek Marlin 7.

Progressive Frame and Wheel Sizing

A shared design feature across the Trek Marlin family is the progressive sizing that provides a consistent fit across the wide range of rider heights.

The Marlin 7 has seven sizes spanning 4’9″ to 6’8″. For this reason, modifying the geometry and components was essential so the shortest rider gets the same experience as the tallest . To achieve this, Trek uses a curved top tube on the smaller sizes for a lower standover height, ‘Smart Wheel Sizes’ for a wheel that fits (27.5 or 29″), and short-reach brake levers and narrower handlebars for better control.

Trek Marlin 7 Gen 2 Sizing Chart

  • XS — 4’9″-5’1″ / 145-155cm
  • S —  5’1″-5’5″ / 155-165cm
  • M —  5’5″-5’8″ / 165-173cm
  • M/L — 5’8″-5’11” / 173-180cm
  • L —  5’11”-6’2″ / 180-188cm
  • XL —  6’2″-6’5″ / 188-195cm
  • 2XL — 6’5″-6’8″ / 195-203cm

Who Is Trek Marlin 7 Gen 2 Best Suited For?

Trek’s Marlin 7 XC mountain bike is ideal for beginners who want a first bike to experience the trail and handle daily riding, such as commuting to work or school, transport around the city, or even multi-day bikepacking trips . 

Marlin 7 Gen 2 with a rear rack

With a rear rack fitted, Trek Marlin 7 transforms into a capable daily commuter or bikepacking companion.

The affordable price tag makes this model accessible to a wide range of budgets. In addition, the reliable Trek aluminum frame means you upgrade components as you develop your mountain biking skills. Unfortunately, the fork limits you to light off-road riding, so consider the Trek Marlin 8 if you want a more capable hardtail. 

Other Trek Marlin Bikes We Reviewed:

  • Trek Marlin 4 Gen 2 Review
  • Trek Marlin 5 Gen 2 Review
  • Trek Marlin 6 Gen 2 Review
  • Trek Marlin 8 Gen 2 Review

Is Marlin 7 Gen 2 a Good Buy?

This Trek bike is another competitive choice in the $1,000 price range . Innovative frame engineering, a solid Bontrager build kit, and reliable Shimano componentry make this bike a good deal. 

Trek Marlin 7 Gen 2 in navy blue color

Marlin 7 in navy blue looks serious in elegant, which is just one of the three modern-looking paint jobs available.

Trek Marlin 7 reviews we’ve read online are overwhelmingly positive, emphasizing the value for money that it offers. Sure, it’s not very capable on bumpy terrain, but it serves its purpose as a beginner’s hardtail, giving you the opportunity to develop your technique on a bike that can do a bit of everything, on and off-road. 

Add the Marlin 7 to your shortlist if you want a stylish and affordable cross-country hardtail that’s built to last. 

Buy from Trek Bikes

Share this on:

new trek marlin 7

About the Author

new trek marlin 7

Jordan Grimes

Leave a reply cancel reply.

Your email address will not be published. Required fields are marked *

Bikexchange

new trek marlin 7

Trek Marlin 7 Review: Is This Bike Worth It?

new trek marlin 7

  • Latest Posts

' src=

  • Best Cyber Monday Mountain Biking Deals - September 13, 2022
  • Marin Hawk Hill Review: Is It The Right Ride For You? - September 13, 2022
  • Best Prime Day Mountain Biking Deals - September 13, 2022

In the world of high-performance entry-level mountain bikes, the Trek Marlin 7 is ahead of its time. This mountain biking crusher is an affordable and featured-packed bike with an awesome design that draws inspiration from race-inspired geometry to give the bike a superior advantage over similar options in its class and even better price range. That being said, for an entry-level bike, the Trek Marlin 7 is a reasonably expensive bike at right around $800; which makes a big difference, however. However, when you buy this bike from the Marlin lineup you will get access to tons of advanced features for the price.  The core value of this bike lies within its seamless integration of budget-friendly components with race-ready design elements that deliver real-world, and track-ready performance. 

You’ll find components of mid-range and high-level quality sprinkled throughout the main design of the Marlin 7, making it an ideal bike for those who want a taste of what higher priced models can do for their soft ride game.

Overall, the Marlin 7 is very lightweight and efficient yet powerful and streamlined, which gives it a unique appeal that you don’t find too often. It weighs about 31.05lbs in total and has 18 gears, which provides you with versatile shifting capabilities. 

The Trek’s Marlin 7 also features an Alpha Silver Aluminum frame that is very durable and light. It also features Bontrager wheels, which look great and provide excellent support when riding.

You’ll find that the suspension of the Marlin 7 is more than capable of handling rugged terrain and complex rides with ease. All of the features integrated into the Marlin 7 combine to create the perfect entry to mid-range bike for anyone looking to enhance their rides on and off the trails. 

If you’re interested in purchasing your first mountain bike which is  high-performing, feature-packed, yet affordable entry-level to intermediate mountain bike, the Trek Marlin 7 is a great choice, even for new mountain bikers.

To help you make an educated purchase decision, we’re going to provide you with a detailed review of the Trek Marlin 7 below. Make sure you read this entire review so that you can decide whether or not the Marlin 7 is the right bike for you, at least for giving it a test ride.

Marlin 7 | Trek Bikes

Marlin 7 is where race-worthy mountain bikes begin. The smooth, lightweight RockShox fork and upgraded parts make this model the best choice for new riders who want a fast cross-country hardtail that will hold its own against our higher-end race bikes.

Who is the Trek Marlin 7 for? 

new trek marlin 7

The Trek Marlin 7 was designed for a wide range of riders, including new riders, trail riders, leisure riders, and full-on racers. Its race-inspired design in addition to its mid-quality components makes the Trek Marlin 7 the perfect bike for the average to advanced rider looking for a sturdy bike that is packed with tons of tailored features to fit their busy lifestyle.

This model is considered an entry to intermediate level bike due to the price and the manufacturing quality of some parts; however, that in no way correlates to a subpar product. 

In fact, Trek has been able to pull off its idealistic concept of a medium-level, high-performing, budget-friendly mountain bike that provides enough versatility for average riders to improve their existing expertise. It’s also a great choice if you’re looking to upgrade to the more expensive categories of trail bikes but want to try one out before shelling out the big bucks. 

For those that fall into any of these categories, you’ll be more than satisfied with the Trek Marlin 7 as you go-to bike for quite some time. Now, let’s take an in-depth look at some of the main pros and cons of current owners of the Marlin 7 report after their experience. 

Pros & Cons: Trek Marlin 7 

Marlin 7

The Trek Marlin 7, like any other mountain bike, has its own unique design advantages in addition to downfalls. Every rider wants a personalized experience out of their bike, so it can be hard to classify what one rider may deem as a con because another may see it like a pro.

However, that doesn’t exclude the fact that some flaws are more practical and measurable, so regardless of your opinion, it will affect your ride either unknowingly or knowingly. 

Below, you’re going to find our list of all the main pros and cons to consider before purchasing the Trak Marlin 7. 

  • 18 Gear shifter provides versatile performance capabilities under a wide range of riding conditions
  • Lightweight design that facilitates high-performance standards
  • Race-ready design geometry delivers superior ride handling effortlessly
  • Durable Alpha Silver Aluminum frame
  • Superior suspension system
  • Versatile design and functionality
  • Trek’s Lifetime warranty included with every purchase
  • Hydraulic disc brakes
  • Rear kickstand mount
  • Coil spring could use improvements
  • The fork does not provide performance capabilities consistent with the rest of the bike.

As you can see, the Trek Marlin 7 is a capable mountain bike that keeps your budget in mind. Based on the pros and cons alone, the Marlin 7 delivers a very consistent amount of power for its build quality. Continue reading to find a full breakdown of the core features that the Trek Marlin 7 offers so you can know precisely what you’re getting if you decide to go with this bike. 

Core Features: Trek Marlin 7 

Marlin 7

Like we’ve said before, the Trek Marlin 7 is a robust and versatile mid-range mountain bike that can deliver adaptable performance standards for riders of all types.

What truly makes this bike great is all of the thought and intuitive genius that went into designing it. If you polled most casual to moderate riders and asked them what they would want in a budget-friendly mid-range bike, they would likely list all of the features included with the Trek Marlin 7. 

Take a look below to find all of the critical specifications and details about the Trek Marlin 7 that can translate into real-world performance enhancements for all of your future rides. 

Front/Rear Derailleur 

The Marlin 7 comes outfitted with a Shimano Altus M2020 2-speed front derailleur and a Shimano Acera M3000 9-speed rear derailleur. Both components work together seamlessly to deliver smooth gear transitions that allow you to adapt your riding style in a wide range of terrains.

Their durable build quality enhances their functionality to provide you with consistent reliability with every pedal. 

Brakes 

The Marlin 7 also has MT200 Shimano hydraulic disc brakes, which deliver almost instant stopping power regardless of the terrain. These brakes perform great for providing immediate braking action when faced with high-speed docents and all sorts of other intense situations.

When you look at the brakes on this bike compared to its tire and wheelset, it’s the ability to stop in wet climates in unmatched in bikes of a similar class. 

Rims/Tires 

For the tires and rims, the Marlin 7 is packing Bontrager aluminum connection double-wall wheels and Bontrager XR2 Comp tires.

This combination provides real ride support in various conditions while also aiding the brakes in delivering an immense amount of stopping power that will impress any rider. While the wheels on the Marlin 7 are not tubeless-ready, you can convert them into a tubeless setup. 

Frame 

marlin 7 frame

The Trek Marlin 7 has an Alpha Silver Aluminum frame that is ultra-lightweight and very durable. The Marlin 7 frame uses race-ready frame geometry to deliver actualized performance benefits when taking on demanding tasks such as serious singletrack aspirations or high-speed downhill attacks. The head tube angle on this bike is 69.5-degrees, and it has a 73-degree seat tube angle that puts in an optimal position for maximum handling control in all situations. 

The agile yet stable performance of the Alpha Silver Aluminum frame on this bike definitely makes it one of the leading choices for mid-range trail bikes. 

The fork on the Marlin 7 is a RockShox XC 30 adjustable fork that delivers enhanced performance upgrades that add 100mm of travel underneath your hands. In addition to this, it also comes with a preload function that makes it easy for you to adjust your ride before hitting the trails.

You’ll also find a turnkey lockout feature, which makes it easy for you to lock it in place with the simple switch of a button even while riding. This fork is optimal for rough terrains, technical trail rides, and fast descents. 

new trek marlin 7

The Trek Marlin 7 comes outfitted with an efficient and lightweight 2×9 drivetrain that is built using a 36/22t crankset in addition to an 11-36T cassette.

These features combine to deliver broad gear range while also reducing the amount of time it takes to transition from one gear setting to another. It’s fast, high-performing, and built to last, enhancing the overall value of the Marlin 7. 

These are all of the main features that come packed into the Trek Marlin 7, after taking a look at them, you can probably see why it’s one of the best mid-range bikes currently available. In addition to all of the advanced ride capabilities mentioned above, the Marlin 7 also comes in seven different sizes ranging from XS up to XXL, so virtually anyone can enjoy the benefits of this bike. 

Consider what your personal ride preference and demands are compared to what the Marlin 7 has to offer. By doing so, you will be able to decide whether or not this is the right bike for you. If in case you want to check more options, you can read here all about Trek Marlin 5 and Trek Marlin 6.

Check out our full Marlin 7 vs Marlin 6 Comparison.

Alternative Recommendations 

1. savadeck deck300 carbon fiber mountain bike.

SAVADECK DECK300

The SAVADECK DECK300 Carbon Fiber Mountain Bike is built using a TORAY T800 carbon fiber frame that delivers a durable and lightweight basis for this bike’s other performance features. It’s also outfitted with an SR Suntour fork that provides 100mm of suspension travel in addition to more precise control.

The high-quality fork also aids in supporting a comfortable ride in various environments, which is a great bonus. This bike has a Shimano RD-M6000 front derailleur and a Shimano RD-M6000 rear derailleur that allows you to efficiently operate the bike and jumpstart your rides. 

The braking system on this bike is a Shimano MT200 disc brake system that uses double mechanical disc brakes to deliver top-notch stopping power in virtually any terrain. You’ll also find a continental tire on this bike, which adds more versatility to the bike’s ability to handle multiple ride conditions with ease. This bike is easy to assemble and is excellent for intermediate and even professional riders who want a nice entry-level to toss around.

Savadeck Deck300 Carbon Fiber Mountain Bike | Amazon

The braking system on this bike uses double mechanical disc brakes to deliver top-notch stopping power in virtually any terrain, as we as a continental tire which adds even more versatility!

2. Tommaso Gran Sasso 29er Mountain Bike 

Tommaso Gran Sasso 29er Mountain Bike 

The Tommaso Gran Sasso, 29er Mountain Bike, features a durable alloy frame that can withstand virtually anything you throw at it. The bike comes with 29” wheels that deliver ultimate grip and propellent force to keep you moving even when you encounter difficult riding situations.

These tires can withstand roots, rocks, branches, and more without even breaking a sweat. This bike also has a 24-speed Shimano drivetrain that delivers enhanced power and accurate control consistently.

It also comes with a Suntour SF 15-XCM form that adds 100mm of travel for even more ride versatility. It’s outfitted with a 680mm handlebar, which is comfortable and optimized to provide you with superior posturing so that you always maintain precise control on the bike. 

The bike comes with a standard one year warranty from the manufacturer, and all of the Shimano branded a two-year warranty covers parts. If you’re a rider who is looking for professional performance at an excellent and affordable price, this bike is the perfect choice for you. 

3. Diamondback Bicycles Full Suspension Mountain Bike

Diamondback Bicycles Full Suspension Mountain Bike

The Diamondback Bicycles Full RockShox Suspension Mountain Bike is the only full-suspension and not-so-entry-level bike on our list. This monster comes outfitted with a level link design that delivers 130mm of optimal rear suspension support.

This bike is crafted from a lightweight yet durable carbon frame with a Boost 148x12mm Maxle dropout for added ride versatility. You’ll also find that this bike has a KS LEV Si dropper post w/ an integrated Southpaw remote lever that provides enhanced maneuverability when attacking descents. The rear shocks mounts on this bike are Fox 34 performance float and fox DPS EVOL LV which deliver excellent suspension travel. 

The gears on this bike use an SRAM NX Eagle 11-50T single-ring drivetrain to deliver maximum versatility and power. If you’re in the market for a premium high-performing mountain bike and have a few more dollars to spend, this is a great selection.

Diamondback Bicycles Full Suspension Mountain Bike | REI

The Diamondback Bicycles Full Suspension Mountain Bike is a full-suspension and not-so-entry-level bike with a level link design that delivers 130mm of optimal rear suspension support. 

Our Honest Opinion 

After taking an in-depth look at all of the core features and capabilities that come with the Trek Marlin 7 package, we would have no other choice but to recommend this bike. When compared to many of the other mountain bikes in its class, the Marlin 7 outperforms them in all areas including design, functionality, and performance. 

If you’re looking for a budget-friendly trail bike packed with advanced features and practical performance, the Trek Marlin 7 is a great choice. 

FAQs About Trek Marlin 7

Yes, the Trek Marlin 7 is a good quality entry-level bike that delivers high-performance standards and versatile riding capabilities. Its racing-inspired design gives it an edge over its competitors, making it one of the leading options in the entry-level and mid-range bike class.

Yes, when you consider the number of features and quality parts that come integrated with the Trek Marlin 7, it is worth every penny.

Yes, while the Trek Marlin 7 is designed like a racing-style bike, making it great for downhill as well as any type of offroad trail.

Conclusion 

Use all of the information, tips, and advice we’ve given you throughout this article to help decide whether the Trek Marlin 7 is right for you.

Take the time to read over our entire review so that you can compare its core features with everything you want in a mountain bike. As long as you do that, you’ll be taking on new trails with confidence in no time with the Marlin 7.

Leave a Comment Cancel Reply

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed .

new trek marlin 7

MTB Insider Copyright 2022  |  A Venture 4th Media company   |   Privacy Policy | Affiliate Disclosure | FTC Disclosure | About Us

new trek marlin 7

  • Crosscountry
  • Rider Notes

2022 Trek Marlin 7

new trek marlin 7

A 27.5″ / 29″ aluminum frame hardtail crosscountry bike with upper mid-range components. Compare the full range

Manufacturer Price

For This Bike

View more similar bikes →

Based on frame geometry and build specs.

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Similar Bikes

(descending)

Add custom gearing

Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.

Compare the full Marlin model range

4'9" – 5'2"

5'0" – 5'6"

5'4" – 5'9"

5'7" – 6'0"

5'10" – 6'3"

6'1" – 6'6"

6'4" – 6'8"

  • 6'3", size XL, Just right

Not only is the Trek Marlin one of the most searched bikes on our website, it's also Trek's best selling mountain bike! And for good ...

Watch Review

Bikerumor

Riders can expect updated geometry, a new frame, increased tire clearance and a rear axle system that "enhances stability," Trek said.

Read Review

BikeRadar

Feb 2023 · Oscar Huckle

Can the Marlin compete with the bigger players?

Lots of frame sizes

Excellent tyre choice

Dropper seatpost

Upgrade potential

Roomier seated position would be preferred

Quick-release rather than thru-axle

Rattly internal cable routing

Bicycling

This cheap mountain bike is the perfect gateway drug to your next (trail riding) addiction.

Wide range of gears with 2x9 drivetrain

Wheels and tires aren’t tubeless-ready

MBR

Jun 2019 · Alan Muldoon

The first of two 29er to make it into the sub 500 category, the Trek Marlin 6 certainly didn't behave like a fish out of water.

Top-rate frame quality, available in seven sizes Independent Shimano shifters

Cable and chain rattle. Rear tyre is too skinny

99 Spokes on YouTube

Last updated April 28 Not listed for 19 days

Bikepacking Alliance

2023 Trek Marlin 7 Review

The 2023 Trek Marlin 7 is an ideal mountain bike model offering superior performance, a comfortable ride, and great value. 

It’s easy to see why the Marlin 7 has become one of the most popular hardtail models on the market.

In this review, we’ll take a look at some of its key features, so you can decide if this is the right bike for your needs.

2023 trek marlin 7 review

The frame of the 2023 Trek Marlin 7 is constructed with strong and lightweight aluminum that offers stiffness, strength and low overall weight.

This gives you plenty of power when it comes to pedaling up hill climbs or powering through tricky terrain. 

Plus, its geometry provides an upright riding position for unhindered views over challenging sections.

2023 trek marlin 7 review

Suspension:

The Marlin 7 is fitted with a RockShox Judy fork with 100mm travel to soak up every bump you encounter along the way and provide superb control in any riding conditions.

You also have access to lockout technology which provides further efficiency when out of technical sections where you don’t need as much dampening feature from the suspension setup.

2023 trek marlin 7 review

Kitted with huge 29” tires to provide huge amounts of grip on both wet and dry trails and offer improved rolling resistance so you have more speed where it counts!

The 2.2″ WTB Riddler tires come ready tubeless without any hassle, so all you have to do is set them up, add sealant and hit the trails!

2023 trek marlin 7 review

Shimano SLX components make up most of the groupset from front chainring to rear derailleur and hydraulic disc brakes for sure stopping power no matter what weather conditions you encounter!

Plus these components are strong enough to take whatever rough treatment occurs during trail running so your shifts are always spot on when working their hardest!

2023 trek marlin 7 review

Conclusion:

Overall, the 2023 Trek Marlin 7 offers affordable performance thanks its quality components combined with tough construction material that can hand le anything as well as providing comfort thanks its suspension setup; making it a great choice for anyone looking for an introductory mountain bike model.

Order online and have it shipped to your local dealer for final assembly!!

Related Posts

Trek Rail 9.9 XX1 AXS Gen 3 Review

Trek Rail 9.9 XX1 AXS Gen 3 Review

mongoose impasse review

Mongoose Impasse Review

2023 Trek Marlin 4 review

2023 Trek Marlin 4 Review

2023 Specialized Sirrus X 2.0 Review

2023 Specialized Sirrus X 2.0 Review

new trek marlin 7

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. How we test gear.

Trek Marlin 7

The Trek Marlin 7 Has The Heart Of A Race Bike

This cheap mountain bike is the perfect gateway drug to your next (trail riding) addiction.

The Takeaway: The Marlin 7 combines race-inspired geometry with budget-friendly components for a versatile bike that’s ideal for aspiring racers and commuters alike.

  • Aluminum frame with race-ready geometry
  • 2 x 9-speed drivetrain
  • Available in seven sizes from XS up to XXL

Price: $799 Weight: 31.4 lb.

Trek Marlin 7

It strays from the single chainring trend that’s common in off-road bikes at the moment, but two chainrings is a very good compromise for the smaller number of rear cogs in a nine-speed drivetrain–you typically don’t see 1x drivetrains until you step up to a 10-speed. The 22 x 36 smallest gear on the Marlin 7 is an easier gear than the 32 x 50 smallest combo often found on bikes equipped with SRAM’s much more expensive Eagle 12-speed drivetrain . The 36 x 11 combo, the largest gear on the Marlin 7, also outpaces the the 32 x 10 available with a more expensive 12–speed drivetrain, so you get more go-fast gearing as well. An added bonus with a 2x drivetrain is smaller jumps between gears, making this an excellent choice for an entry-level mountain bike.

.css-1hhr1pq{text-align:center;font-size:1.1875rem;line-height:1.6;font-family:Charter,Charter-roboto,Charter-local,Georgia,Times,Serif;}.css-1hhr1pq em{font-style:italic;font-family:Charter,Charter-styleitalic-roboto,Charter-styleitalic-local,Georgia,Times,Serif;}.css-1hhr1pq strong{font-family:Charter,Charter-weightbold-roboto,Charter-weightbold-local,Georgia,Times,Serif;font-weight:bold;} 5 Things We Love About The Trek Marlin 7

Trek Marlin 7

Rack Mounts

Rear mounts make this a good choice for touring and commuting.

Trek Marlin 7

Fork Lockout

This switch is easy to reach while riding and handy when you’re rolling on pavement and don’t need the front suspension.

Trek Marlin 7

2 x 9 Drivetrain

The 36/22 chainrings give you all the go-fast and get-up-the-hill gearing you’ll need.

Trek Marlin 7

Gear Indicator

The display on the rear shifter serves as a nice reminder of which gear you’re using.

Trek Marlin 7

Internal Routing

Hidden cables add to the sleek and fast aesthetic of this bike.

As racers we like to say “look fast, feel fast, go fast” –meaning you can’t go fast if you don’t look good. And the Marlin’s sharp lines and aggressive styling are sure to make you feel speedy as soon as you swing your leg over the top tube.

Trek Marlin 7 Details

Style: XC Material : Aluminum Wheel Size: 27.5 for XS and S, 29 for M through XXL Fork: 100mm RockShox XC30 Shifters: Shimano Altus 2 x 9-speed Front Derailleur: Shimano Altus Rear Derailleur: Shimano Acera Cranks: Shimano MT101 Chainrings: 36/22 Cassette: 11-36 9-speed Brakes: Shimano MT200 Hydraulic Disc Wheels: Aluminum Bontrager Connection Tires: 2.2-inch Bontrager XR2 Comp Saddle: Bontrager Arvada Seatpost: Aluminum Bontrager Handlebar: Aluminum Bontrager Stem: Aluminum Bontrager, Blendr compatible

Marlin Family

If you like the idea of the Marlin but some aspects of the 7 don't appeal to you, be it price, components, or some combination of those, there are a handful of lower-cost options available. Those models keep the same frame, but trim costs by downgrading the components and suspension fork.

The Marlin family also boasts two women-specific models that feature a lower stand-over height as well as shorter cranks, narrower handlebars, short-reach brake levers, and women’s saddles. Both the Marlin 5 ($550) and Marlin 6 ($650) are offered in men’s and women’s versions. The cheapest option however, the $480 Marlin 4, is only available in a unisex model.

Race-Inspired Design

While we joke that you have to look good in order to go fast, good looks can only carry you so far if the bones aren't good. In this case, when you look at the geometry you can see that this bike is extremely race–capable. The first standout is the 73 degree effective seat tube angle. Paired with a 69.5 degree head angle and 1159mm wheelbase (for our size XL test bike) you get a bike that'll be aggressive and nimble in tight singletrack, yet stable when barreling straight downhill at high speed. These are design elements you're just as likely to see on much pricier bikes made for high level competition. But don't let that scare you away from using this bike for purely recreational pursuits. It's perfect for that as well. In fact, the real gold in this bike is the fact that it's equally good as a casual weekend cruiser as it is an entry level racing bike.

Bicycle part, Text, Bicycle wheel, Font, Line, Bicycle tire, Vehicle, Parallel, Number,

Shimano 2 x 9–Speed Drivetrain

The 2 x 9-speed drivetrain blends Shimano Altus shifters and a front derailleur with the nicer Shimano Acera rear derailleur. The rear derailleur handles the bulk of the shifting load , so using a better rear derailleur with cheaper shifters is a good way to maintain drivetrain performance while still keeping overall price as low as possible.

Trek Marlin 7

Marlin 7

Shimano MT200 hydraulic disc brakes are more than capable of providing the level of control necessary for pushing your limits on high-speed descents. The bike rolls on aluminum Bontrager Connection hoops wrapped in Bontrager XR2 Comp tires and laced to aluminum quick-release hubs. These wheels aren’t, however, tubeless ready. That shouldn’t be a deal-breaker given it helps keep the final price as low as possible, and any wheelset can be easily converted to tubeless . That said, you don’t need to upgrade to tubeless to ride trails, but it does make for a better experience by allowing you to run lower tire pressure without fear of pinch flats. Lower pressure also softens the bumps and gives you better traction. If you want to make the leap to tubeless, any local bike shop should be able to guide you toward a cost-effective way to make the switch.

Trek Marlin 7

Ready to Throw Down

The Marlin 7 may be a cheap mountain bike , but it has the heart of a race steed. Unlike some bikes on the cheap end of the spectrum that cater to the recreational user, this one is aimed firmly at entry-level riders who want a bike that’s affordable yet capable of riding and racing hard. That was readily apparent from the first few pedal strokes. With the aggressive styling of the dramatically sloping top tube and the aggressive fit , this bike can grow with you as your addiction, ambition, and skill set grow. You can easily upgrade the components over time, and since the frame is aluminum, it’ll be able to handle multiple seasons of use.

Trek Marlin 7

Out in the woods, this bike does exactly what you’d want when riding hard. Agile steering and impressive shock absorption from the coil-spring RockShox XC30 fork make the Marlin 7 surprisingly adept at traversing extremely rocky and technical trails. It tracks nicely on fast sweeping turns, although on rough terrain it was more difficult to hold the line due to running high tire pressure–I tested this bike as-is without making the tubeless conversion. At just over 31 pounds, it’s not the lightest XC bike but still light and lively enough to clear knee-high logs. If this is making it sound like I loved this bike, that’s because I did. For new NICA racers and dirt-curious riders of all ages, the Marlin 7 is a worthy option.

3 Cycling GPS Computers We Recommend

Garmin Edge 1030 GPS Cycling Computer

Garmin Edge 1030 Plus

The gold standard for computers with navigation.

$600 | Garmin

Lezyne Super GPS Cycling Computer

Lezyne Enhanced Super GPS

A mini GPS with mapping functions.

$150-$225 | Amazon

Wahoo Elemnt Bolt GPS

Wahoo ELEMNT Bolt

Compact and controlled through your smartphone.

$230 | Competitive Cyclist

Headshot of Bobby Lea

.css-1t6om3g:before{width:1.75rem;height:1.75rem;margin:0 0.625rem -0.125rem 0;content:'';display:inline-block;-webkit-background-size:1.25rem;background-size:1.25rem;background-color:#F8D811;color:#000;background-repeat:no-repeat;-webkit-background-position:center;background-position:center;}.loaded .css-1t6om3g:before{background-image:url(/_assets/design-tokens/bicycling/static/images/chevron-design-element.c42d609.svg);} Bike Reviews

a person pushing a bicycle

The 10 Best Mountain Bikes You Can Buy Right Now

best beach crusier bikes

The Best Beach Cruisers for Leisurely Rides

a person riding a bike on a trail in the woods

The Best Hardtail Mountain Bikes

a person riding a bicycle

Best Hybrid Bikes You Can Buy Right Now

a person riding a bike

The 14 Best Road Bikes of 2024

best commuter bikes

The Best Commuter Bikes for Getting Around Town

a person riding an aventon electric bike

The 10 Best Electric Bikes, Tested by Our Editors

best folding bikes

These Folding Bikes Can Go Everywhere

pivot switchblade

Smoother and Faster: The New Pivot Switchblade

riding specialized rockhopper elite 29 mountain bike on trail

The Best Beginner Mountain Bikes

colnago c68 gravel

Reviewed: Colnago's Italian Made C68 Gravel

Shop in-store for even more deals!

Shop in store for even more deals we can't advertise!

Bike Service

Mountain Bike Suspension Service

Mountain Bike Suspension Service

Trade In Your Bike

Trade in your bike

  • Base Layers
  • Mountain Bike Shorts
  • Bibs, Tights + Knickers
  • Mountain Bike Shoes

SAFETY GEAR

  • Adult Helmets
  • Youth Helmets
  • Road Helmets
  • Casual Wear
  • Road Bike Shorts
  • Bibs, Tights & Knickers
  • Road Bike Shoes
  • Accessories/Parts

Safety Gear

  • Women's Helmets
  • Road Bike Helmets
  • Mountain Bike Helmets

WHEELS & TIRES

  • Road Wheels
  • Mountain Bike Wheels
  • Mountain Bike Tires
  • Wheels Accessories and Parts
  • Derailleurs
  • Chains & Cassettes
  • Cranks and Chainrings
  • Bottom Brackets
  • Cables and Housing
  • Power Meters

BRAKES & PEDALS

  • Clipless Pedals
  • Flat Pedals
  • Mountain Bike Brake Sets
  • Mountain Bike Brake Pads
  • Road Bike Brakes and Pads
  • All Brakes/Levers/Pads

Forks & Cockpit

  • Grips and Bar Tape
  • Rigid Forks
  • Suspension Forks

Accessories

  • Car Rack Accessories
  • Electronics
  • Front Lights
  • Tail Lights
  • Locks/Security
  • Media/Resources
  • Bicycle Mounted Racks
  • Pumps/Inflation
  • Tools/Maintenance
  • Trailers/Strollers
  • Trainers/Rollers
  • Travel/Storage
  • Water Bottles & Cages

Brand Guides

Bike buyer's guides, gear guides, new bike releases, summit bicycles online (855) 245-3663 [email protected] email, burlingame (650) 343-8483 [email protected] email, summit outfitters (408) 878-3252 [email protected] email, los gatos (408) 399-9142 [email protected] email, san jose (408) 264-2453 [email protected] email, palo alto (650) 304-0035 [email protected] email, summit bicycles mobile we'll come to you schedule mobile service today, (855) bike-one - for online orders and rental inquiries.

  • Account Account
  • Subtotal : $ 0.00 Checkout Cart
  • Bicycling Catalog
  • 29-Inch Wheel (29ers)
  • Marlin 7 Gen 3

Trek Marlin 7 Gen 3

Trek Marlin 7 Gen 3

Marlin 7 is your best friend on the trail and wherever else you roll thanks to its confidence-boosting trail geometry. It finds the perfect balance between price and performance with an upgraded RockShox suspension fork that makes quick work of rocks and bumps in your path, and the huge gearing range of a SRAM 12-speed SX Eagle drivetrain. It's right for you if... You want a go-anywhere trail bike that's got upgrades where it matters most, but won't break the bank. You want to build skills on the trail, and need a bike with confidence-inspiring geometry and upgraded components that can keep up with your progress. The tech you get A lightweight aluminum frame with modern trail riding geometry and internal routing that keeps cables protected and the bike looking sleek. An upgraded RockShox suspension fork smooths out rowdy trails, 12-speed SRAM SX Eagle shifting, and the serious stopping power of hydraulic disc brakes. The final word Marlin 7 is the go-to trail bike for those wanting to build skills on the singletrack and get the right bang for their buck with upgraded suspension and confidence-inspiring geometry. Why you'll love it - Marlin Gen 3 gives you serious trail capability, with big tire clearance and slack, confidence-boosting geometry that keeps you stable from singletrack to city - Its upgraded RockShox fork gives you 100mm of suspension for turning rocks and roots in the trail into smooth-sailing - Rack and fender mounts make it easy to accessorize, so your mountain bike can double as a rugged commuter - Internal routing makes it easy to add a dropper post that lets you lower your saddle on the fly for more confident descending - Marlin models in sizes XXS and XS have a curved top tube and lower standover height that makes it easier for smaller riders to mount and dismount - Sizes X-Small – Small: 27.5-inch - Sizes Medium – X-Large: 29-inch

Geometry

* Subject to change without notice.

Part Numbers

Trek Marlin 7 Gen 3 Color: Crystal White

new trek marlin 7

Review Of Trek Marlin 7: A Good Choice for Trail Enthusiasts?

new trek marlin 7

Trek Marlin 7 is the flagship model from the Marlin lineup. This is a race-ready trail bike that doubles as a daily commuter or a leisure two-wheeler. Thanks to its attractive price, it will find its way into the hands of a variety of adventure-hungry riders.

Marlin 7 Gen 2 is the most expensive model from the beginner-friendly Trek Marlin series. However, its $1,030 price is more than justified.

This is an affordable cross-country bike with race-ready geometry and a much better RockShox fork compared to other cheaper Marlin series models.

If you’re more serious about mountain biking and you want the key to the door of real trail riding , then you should read the rest of our detailed Trek Marlin 7 review. You’re guaranteed to like it.

Trek Marlin 7 Quick Overview

Trek marlin 7 main features, does trek marlin 7 fit your needs, verdict: good value or not, trek marlin 7.

The secret to Marlin 7’s success on the entry-level MTB market is the fact that it combines race-ready elements to budget components to offer a versatile package that fits diametrically different needs, such as trail riding, leisure riding, and commuting.

Key Specifications:

  • Frame:  Alpha Silver Aluminum
  • Fork: RockShox Judy, 100 mm (80mm for XS)
  • Cassette: Shimano Deore M4100, 10 speed
  • Rear Derailleur: Shimano Deore M5120
  • Brakes: Shimano MT200 hydraulic disc brakes
  • Rims:  Bontrager Connection, double-wall
  • Tire Size:  27.5″/29″ x 2.20″
  • Weight:  13.47 kg / 29.7 lbs

Get From Trek

Trek has obviously put a lot of effort into making Marlin 7 Gen 2 a gateway model to some of their higher-priced and higher-specked lineups such as Roscoe or Supercaliber.

Marlin 7 has features from both the entry-level and the mid-range world. It has excellent competition-worthy suspension , brakes, and frame, coupled with a low-level Shimano groupset and a heavier-than-ideal wheelset.

With a few smart upgrades, it can certainly become a bike that can lead you to a cross-country race podium!

Trek Marlin 7

Light and Efficient 1×10 Drivetrain

One of the high points of the Trek Malin 7 bike is its light and efficient 1×10 drivetrain. It’s built with an 11-46T cassette.

This means that it has an excellent range of gears .

Marlin 7's drivetrain

High-Performing 100mm RockShox Fork

The RockShox Judy fork on Marlin 7 is a big improvement compared to the SR Suntour forks found on other lower-priced Marlin models.

It puts 100mm of travel under your hands but also equips you with a preload function and a Turnkey lockout. Therefore, you can lock it with the flip of a switch even when you’re riding.

The coil spring might make the fork feel a bit inefficient if you are very short and light, but if you have an average weight, you’ll be happy with it.

This fork is ready for fast descents , rocky terrain, and more technical trails.

Trek Marlin offers 100mm of travel

Budget-Friendly Components

Shimano Deore components are an upgrade from the previous combination of Shimano Altus and Shimano Acera.

Deore is part of the Shimano lineup, the groupset is the cheapest group marketed towards real mountain bikers.

Deore is well-built and reliable, it even shares some features with more expensive groupsets.

Race-Ready Frame Geometry

By far the most important part of any bike is its frame. Trek Marlin 7 can be proud of its Alpha Silver Aluminum frame as its light, compliant, and nimble on the trails.

The race-inspired geometry makes this bike good both at tight and demanding singletracks, as well as at straight downhills attacked at high speeds.

Its 69.3-69.5-degree head tube angle combined with a 73.5-71.9-degree seat tube angle puts you in a good position to have maximum control.

Marlin 7 head tube

Reliable Hydraulic Disc Brakes

The Shimano MT200 hydraulic brakes are a phenomenal mid-range choice. They are capable of providing you will all the braking power you need when attacking high-speed descents.

Combined with the aluminum Bontrager Connection double-wall wheels and knobby Bontrager XR2 Comp tires, you’ll get  maximum confidence in bends and in wet conditions.

These wheels are not tubeless-ready . Still, they can be easily converted to a tubeless setup which would give Marlin 7 even better trail properties.

To figure out whether or not Marlin 7 is the right bike for you, you first need to define your needs. If trail riding is your hobby or you believe that it might become that, then you should definitely buy Marlin 7. This is a race-ready bike that you can enter amateur competitions with or just have fun with your friends.

But, Marlin 7 is still not too trail-specific that it cannot accomplish other tasks as well. If you can only afford one bike and you want to be able to commute on it as well, this bike can do that.

A few miles on paved roads to get to work will feel like second nature. Best of all, on the way back home, you can hit some trails and end your day the right way.

Geometry & Sizing

Other marlin models.

Trek Marlin Series Bikes

  • Marlin 4 – MSRP $630- Has a lightweight aluminum frame, plenty ogf gears, 100 mm of front suspension, and strong mechanical disc brakes.
  • Marlin 5 – MSRP $740 – Combines a light aluminum frame, plush SR Suntour suspension, entry-level Shimano drivetrain, and powerful hydraulic disc brakes in a good-looking trail package.
  • Marlin 6 – MSRP $850 – This model is built with an Alpha Silver Aluminum frame, a mid-range Shimano drivetrain, burly tires, and comes with 100 mm of front suspension travel with lockout.
  • Marlin 7 – MSRP $1,030 – Trek’s race-worthy model with an Alloy frame, superior RockShox front suspension, quality drivetrain, Shimano components, and improved Shimano hydraulic disc brakes.

suggested

Excellent geometry ensures agile steering and the coil-spring RockShox fork provides impressive shock absorption even on rocky surfaces.

The entry-level components keep the price in check but can be upgraded if need be. However, casual riders and first-timers on the trails can enjoy the original setup for years and miles to come.

  • Efficient RockShox suspension
  • Race-inspired geometry
  • Strong Shimano hydraulic brakes
  • Wide-range 1x10 drivetrain
  • Three attractive colors
  • Budget groupsets

Related Topics:

new trek marlin 7

Rad Power Bikes RadTrike Review: A Feature-Rich Electric Tricycle

new trek marlin 7

Charge City Electric Bike Review: Practical, Elegant, and Made for Urban Dwellers

new trek marlin 7

Aventon Level.2 Review: A Reasonably Priced Fully Equipped Commuter

42 thoughts on “ review of trek marlin 7: a good choice for trail enthusiasts ”.

hi jeff im planning to buy marlin7 1,030 dollar DO I NEED TO CHANGE THE PEDAL IM GOING TO PERU INKAS TRAILS DO YOU THINK IS GOOD BUY TO TRAVEL THERE AND MAKE SOME HILLS IN MACCHU PICCHU TRAIL MOU

Hey Miguel, in my opinion, the stock pedals are perfectly fine. The only reason why you might want to change them is if you want to switch to clipless shoes and pedals. Otherwise, stick with the stock ones and enjoy your trip!

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Site Logo

  • Buyers Guide

new trek marlin 7

  • Technical Details

Trek Marlin 7 Gen 3 Review

  • Beginners-Bike

Trek Marlin 7 Gen 3 Review

  • good value for money
  • climbing ace
  • very good wheels
  • 25 years warranty

logo

OVERALL BIKE CHECK

The most importanten ratings of the Marlin 7 Gen 3 ⬤ in comparison to the competitor bikes of following categorie: (Beginners-Bike up to 1000 €) ⬤ .

VALUE for MONEY CHECK

If you are keen on value for money, this is your chart. It shows you at a glance how many bike you get for 999 €.

Expirience with the Trek Marlin 7 Gen 3

Trek Marlin 7 Gen 3 Review

best alternatives

Trek Marlin 7 Gen 3 Review

mostly compare

Trek marlin 7 gen 3 vs trek marlin 8.

new trek marlin 7

Je steiler der Winkel des Sitzrohrs ist, desto effizienter können Sie in die Pedale treten.

  • Frame Marlin Alpha Silver Aluminum, internal routing, chainstay disc brake mount, rack and kickstand mount, 135x5mm QR
  • Frame Material Aluminium
  • Fork Größe: XS , S RockShox Judy, Spiralfeder, verstellbare Federvorspannung, TurnKey-Lockout, 42 mm Vorbiegung für 27,5"-Laufrad, 100-mm-Schnellspannachse, 100 mm Federweg
  • Spring Unit coil
  • Remote-Lockout yes
  • Gearrange 655%
  • Drivetrain 3x10
  • Gear Lever Shimano Deore M4100, 10fach
  • Rear Derailleur Shimano Deore M5120, langer Käfig
  • Crank Größe: XS , S , M FSA Alpha Drive, Stahlkettenblatt (28 Z.), 170 mm Länge
  • Cassette Shimano Deore M4100, 11-46 Z., 10fach
  • Chain KMC X10, für 10fach-Kassette
  • Brake Set Hydraulische Scheibenbremse Shimano MT200
  • Brake Rotors 180/160
  • Rims Bontrager Kovee, Hohlkammerfelge, Tubeless Ready, 28-Loch, 23 mm Innenweite, Presta-Ventil
  • Front Hub Formula DC-20, Aluminium, 6-Loch
  • Rear Hub Größe: M , ML , L , XL , XXL Formula DC-22, Aluminium, 6-Loch-Scheibenaufnahme, 8/9/10-Freilaufnabe von Shimano, 135 x 5 mm-Schnellspannachse
  • Tires Front Größe: XS , S Bontrager XT3 Comp, Drahtwulstkern, 30 TPI, 27.5 x 2.40
  • Tires Rear Größe: XS , S Bontrager XT3 Comp, Drahtwulstkern, 30 TPI, 27.5 x 2.40
  • Saddle "Bontrager Arvada, Stahlstreben, 138 mm Breite
  • Seat Post Größe: ML , L , XL , XXL Bontrager aus Aluminium, 31,6 mm, 12 mm Versatz, 400 mm Länge
  • Stem Größe: M , ML , L Bontrager Comp, 31 8 mm, Blendr-kompatibel, 7 Grad, 50 mm Länge
  • Handle Bar Größe: M , ML , L , XL , XXL Bontrager aus Aluminium, 31,8 mm, 15 mm Rise, 750 mm Breite
  • Handle Bar Width 750
  • Head Set Semi-integriert, 1 1/8"

logo

MTB Hardtail: the perfect mountain bike for beginners

new trek marlin 7

What mountain bike frame size do I need?

new trek marlin 7

Radon Jealous AL 10.0 Review

The Radon Jealous AL 10.0 featured in this review has one clear objective: to deliver m...

new trek marlin 7

Canyon Grand Canyon Review

The Canyon Grand Canyon hardtail has been a classic for decades. With its great value a...

ride better bikes NEWSLETTER

Privacy preferences.

Product license not for production use! ( Learn more )

We use cookies and similar technologies on our website and process your personal data (e.g. IP address), for example, to personalize content and ads, to integrate media from third-party providers or to analyze traffic on our website. Data processing may also happen as a result of cookies being set. We share this data with third parties that we name in the privacy settings. The data processing may take place with your consent or on the basis of a legitimate interest, which you can object to in the privacy settings. You have the right not to consent and to change or revoke your consent at a later time. For more information on the use of your data, please visit our privacy policy.

You are under 16 years old? Then you cannot consent to optional services. Ask your parents or legal guardians to agree to these services with you.

  • Email: [email protected]
  • Contact form: https://bike-test.com/en/
  • Privacy Policy: https://bike-test.com/en/privacy-policy/
  • Legal notice: https://bike-test.com/en/imprint/
  • Type: HTTP Cookie
  • Host: .bike-test.com
  • Duration: 365 days
  • Host: bike-test.com
  • Contact form: https://bike-test.com/
  • Privacy Policy: https://bike-test.com/datenschutzerklaerung-dsgvo/
  • Legal notice: https://bike-test.com/impressum/
  • Duration: 1 day
  • Type: IndexedDB
  • Duration: No expiration
  • Duration: Session
  • Type: Local Storage
  • Duration: 2 days
  • Provider: Google Ireland Limited
  • Privacy Policy: https://policies.google.com/privacy
  • Host: .youtube.com
  • Duration: 1 year
  • Duration: 2 years
  • Duration: 1 month
  • Duration: 6 months
  • Duration: 18 years
  • Duration: 6 month
  • Duration: 8 months
  • Host: .google.com
  • Duration: 1 years
  • Duration: 1 months
  • Host: www.google.com
  • Duration: 1 Minute
  • Duration: 90 days
  • Duration: 1 minute
  • Duration: 13 months
  • Duration: 30 minutes
  • Duration: 30 days
  • Duration: 9 months
  • Duration: 1 hour
  • Host: .doubleclick.net
  • Duration: 14 days
  • Rocky Mountain
  • Specialized
  • YT Industries
  • Allied Cycle Works
  • Black Market
  • DALLINGRIDGE
  • Diamondback
  • Early Rider
  • EVO Bicycles
  • Growler Bikes
  • Guerrilla Gravity
  • iGO Electric
  • Intense 951
  • Juiced Bikes
  • View all brands
  • Production Privee
  • Rad Power Bikes
  • Rambo Bikes
  • Riese & Müller
  • Soul Fast E Bikes
  • Spark Cycleworks
  • State Bicycle Co.
  • Structure Cycleworks
  • Surface 604
  • Van Nicholas
  • Vintage Electric
  • We Are One Composites

Cross Country mountain bikes

  • Cross Country

Trail mountain bikes

  • All Mountain

Enduro mountain bikes

Trek Marlin 7

  • AUS $ NZD $ USD $ CAD $ GBP £ EUR €

Colour / Matte Trek Black

Size / 13.5, 15.5" (27.5" wheels); 17.5, 18.5, 19.5, 21.5, 23" (29" wheels)

At a glance

Where to buy.

Trek Logo

Specifications

  • Frame Alpha Silver Aluminum w/semi-integrated head tube, rack & fender mounts, G2 Geometry on 29ers
  • Wheels Formula DC20 alloy front hub; Formula DC22 alloy rear hub; Bontrager Connection 32-hole double-walled rims
  • Wheel Size 29" 27.5"
  • Tires Bontrager XR2, 29x2.20" front, 29x2.00" rear (13.5 & 15.5: 27.5x2.20")
  • Crank Shimano M351, 44/32/22
  • Front Derailleur Shimano Altus
  • Rear Derailleur Shimano Acera M3000, Shadow
  • Shifters Shimano Altus M370, 9 speed
  • Brakeset Tektro M285 hydraulic disc
  • Handlebar Bontrager alloy, 31.8mm, 15mm rise
  • Saddle Bontrager Evoke 1.5
  • Seatpost Bontrager SSR, 2-bolt head, 27.2mm, 12mm offset
  • Stem Bontrager alloy, 31.8mm, 7mm rise, Blendr compatible
  • Headset 1-1/8" threadless, semi-integrated, semi-cartridge bearings

Q: What size wheels does the 2017 Trek Marlin 7 have?

The 2017 Trek Marlin 7 has 29" and 27.5" wheels.

Q: What size 2017 Trek Marlin 7 should I get?

No comments on this bike yet. Why not be the first?

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Want more MTB in your mailbox?

The latest on mountain bikes delivered straight to your mailbox.

new trek marlin 7

More Bikes in Range View All

Trek Marlin 6

Trek Marlin 6

Trek Marlin 7

Trek Marlin 8

More cross country bikes view all.

Bulls Sonic EVO AM 4 Carbon

Bulls Sonic EVO AM 4 Carbon

Lapierre Prorace SAT CF 9.9

Lapierre Prorace SAT CF 9.9

Centurion Backfire Fit R800i EQ

Centurion Backfire Fit R800i EQ

Deals view all, view all deals, recent posts view all.

Blackburn Honest Digital Pressure Gauge Review

Blackburn Honest Digital Pressure Gauge Review

It's 2020 people. The squeeze and bounce test doesn't cut it anymore (and this is…

Comparing Mountain Bikes

Comparing Mountain Bikes

Mountain Bikes are complicated machines. They have parts from hundreds of different manufacturers, come in…

Undomestic Mountain Bikes: Here’s what we know

Undomestic Mountain Bikes: Here’s what we know

Update March 2020: Undomestic has announced that they are manufacturing frames "at this moment" and…

Send Feedback

Have a suggestion? Looking for a bike that's not on MTB Database? Or perhaps you've spotted an error?

We'd love to hear from you. Let us know with the form below.

This website uses cookies to ensure you get the best experience possible. Learn more.

About MTB Database

Explore, search and compare thousands of the world’s best mountain bikes here on Mountain Bike Database.

Compare prices, components, suspension, reviews, images and more on current and past MTB’s. You can even share reviews, comments and questions on mountain bikes. View and compare a huge selection of bikes from brands such as Trek , Specialized , Giant , Santa Cruz , Norco and more .

We strive to provide accurate and up-to-date information for mountain bikes on MTB Database. If you’ve spotted any issues, please let us know . We also include helpful tools, such as our frame size calculator, to assist you in choosing the right mountain bike. Bear in mind that these tools serve as a guide and simply provide a general indication. Refer to information provided by your bike manufacturer for the most applicable information for your bike.

Bikes By Brand

Bikes by year, bikes by riding style, bikes by wheel size, popular bikes.

  • 2022 Specialized Epic EVO Comp
  • 2022 Trek Marlin 6
  • 2022 Specialized Enduro Comp
  • 2022 Specialized S-Works Epic EVO
  • 2022 Specialized Epic EVO Expert
  • 2022 Giant Fathom 29 1
  • 2022 Trek Marlin 7

Latest Bikes

  • 2023 Commencal SUPREME DH V5 SIGNATURE 70'S
  • 2023 Orange Phase 29 Factory
  • 2022 Commencal META SX V4 TEAM Frame
  • 2023 Commencal SUPREME DH V5 SIGNATURE LTD
  • 2023 Commencal META SX V4 - Frame
  • 2023 Riese & Müller Swing4 vario
  • 2023 Riese & Müller Swing4 silent
  • Marlin 7 Gen 2

We'll take care of you. Period.

It's our mission to provide you with world-class hospitality every time you visit us online or in-store. We're always here to help you. It's the Trek way.

Free shipping and professional assembly

All bikes ordered online ship for free to your local Trek shop for professional assembly. Participating retailers will even deliver your new ride to your doorstep!

30 Day Unconditional Guarantee

If for any reason you aren't 100% happy with your trekbikes.com purchase, you can return it in like new condition within 30 days - no questions asked.

No image available

"Look fast, feel fast, go fast."

"Unlike some bikes on the cheap end of the spectrum that cater to the recreational user, this one is aimed firmly at entry-level riders who want a bike that's affordable yet capable of riding and racing hard."

More options

IMAGES

  1. Trek Marlin 7 (2021)

    new trek marlin 7

  2. 2022 Trek Marlin 7

    new trek marlin 7

  3. Review Of Trek Marlin 7

    new trek marlin 7

  4. Review Of Trek Marlin 7 (2020)

    new trek marlin 7

  5. Trek Marlin 7 2021

    new trek marlin 7

  6. Trek Marlin Marlin 7 (2017)

    new trek marlin 7

VIDEO

  1. 2020 Trek Marlin 7 Mountain Bike

  2. The BEST Marlin yet!

  3. 2022 Trek Marlin 7 Mountain Bike 27.5 Small Frame model

  4. 2022 Trek Marlin 7 Test Ride

  5. TREK MARLIN 7

  6. 2021 Trek Marlin 7

COMMENTS

  1. Marlin 7 Gen 2

    Marlin 7 Gen 2. 601 Reviews / Write a Review. $799.99 $1,029.99. Model 1046897. Retailer prices may vary. Marlin 7 is where race-worthy mountain bikes begin. The smooth, lightweight RockShox fork and upgraded parts make this model the best choice for new riders who want a fast cross country hardtail that will hold its own against our higher-end ...

  2. Trek Marlin 7 Gen 2 Review: Reliable and Versatile for All Levels

    The Trek Marlin 7 Gen 2 is the second-from-top model in this family of versatile cross-country hardtails. ... 2023 model is the same as the Trek Marlin 7 2022, only with an updated 'Gen 2' label, a feature of the brand's new naming system for the upcoming year.

  3. Trek Marlin 7 Review: Is This Bike Worth It?

    The Trek Marlin 7 was designed for a wide range of riders, including new riders, trail riders, leisure riders, and full-on racers. Its race-inspired design in addition to its mid-quality components makes the Trek Marlin 7 the perfect bike for the average to advanced rider looking for a sturdy bike that is packed with tons of tailored features to fit their busy lifestyle.

  4. 2022 Trek Marlin 7

    Specs, reviews & prices for the 2022 Trek Marlin 7. Compare forks, shocks, wheels and other components on current and past MTBs. View and share reviews, comments and questions on mountain bikes. ... A 2022 Trek Marlin 7 is typically priced around $949 USD when new. Be sure to shop around for the best price, and also look to the used market for ...

  5. 2022 Trek Marlin 7

    2022 Trek. Marlin 7. A 27.5″ / 29″ aluminum frame hardtail crosscountry bike with upper mid-range components. Compare the full range. Manufacturer Price. ... Riders can expect updated geometry, a new frame, increased tire clearance and a rear axle system that "enhances stability," Trek said. Read Review. Trek Marlin 8 review.

  6. 2023 Trek Marlin 7 Review

    The frame of the 2023 Trek Marlin 7 is constructed with strong and lightweight aluminum that offers stiffness, strength and low overall weight. This gives you plenty of power when it comes to pedaling up hill climbs or powering through tricky terrain. Plus, its geometry provides an upright riding position for unhindered views over challenging ...

  7. 2023 Trek Marlin 7 mountain bike

    The 2023 Trek Marlin 7 is great value mountain bike for those wanting to tackle races, try bikepacking, and train for bigger and longer expeditions.. The bike is a super simple setup; it features a modern 1 x 10 gearing, meaning you don't need to worry about a front derailleur (or shifter when it inevitably breaks!); no dropper post (not that you'd expect one at this price point); and ...

  8. 2021 Trek Marlin 7

    Specs, reviews & prices for the 2021 Trek Marlin 7. Compare forks, shocks, wheels and other components on current and past MTBs. View and share reviews, comments and questions on mountain bikes. Huge selection of mountain bikes from brands such as Trek, Specialized, Giant, Santa Cruz, Norco and more.

  9. Trek Marlin 7 Review

    The Trek Marlin 7 Has The Heart Of A Race Bike. ... For new NICA racers and dirt-curious riders of all ages, the Marlin 7 is a worthy option. 3 Cycling GPS Computers We Recommend.

  10. Marlin 7 Gen 2

    A light frame with internal shift cable and brake hose cable routing, a smoother-feeling RockShox Judy fork with a lockout, Shimano hydraulic disc brakes, and Bontrager wheels. A simple 1x drivetrain ditches the front derailleur for less clutter and easier operation. Don't worry, with the wide-range 11-46 cassette, you still get all the gears ...

  11. Trek Marlin 7 Gen 3

    Marlin 7 is your best friend on the trail and wherever else you roll thanks to its confidence-boosting trail geometry. It finds the perfect balance between price and performance with an upgraded RockShox suspension fork that makes quick work of rocks and bumps in your path, and the huge gearing range of a SRAM 12-speed SX Eagle drivetrain.

  12. Marlin 7

    Model 565106. Retailer prices may vary. Marlin 7 is where race-worthy mountain bikes begin. The smooth, lightweight RockShox fork and widest range of gearing in the Marlin family make this model the best choice for new riders who want a cross country hardtail with great parts that will hold its own against our higher-end race bikes. Compare.

  13. Trek 2022 Marlin 7 Gen 2 Mountain Bike

    1643-1046896. Experience true off-road performance with the Trek 2022 Marlin 7 Gen 2 Mountain Bike at SCHEELS, designed for serious trail enthusiasts with aspirations for singletrack exploits. Equipped with a high-quality RockShox Judy fork suspension, this bike smoothens your ride even on the most challenging terrain.

  14. 2023 TREK MARLIN 7 GEN 3!! What's New??

    Check out the Marlin 7 here: https://bit.ly/3q8B1Ai2023 Trek Marlin 6 Video: https://www.youtube.com/watch?v=vHiy6Ib1yJk&feature=youtu.beIn this video I cove...

  15. Review Of Trek Marlin 7

    Trek Marlin 7 costs $1,030 and is worth every cent if you're looking for a real trail bike that's ready to rumble. Excellent geometry ensures agile steering and the coil-spring RockShox fork provides impressive shock absorption even on rocky surfaces. The entry-level components keep the price in check but can be upgraded if need be.

  16. Trek Marlin 7 Gen 3 2023 Review

    The handling of this bike is balanced. So its pretty intuitive to control on singletrails. When entering the saddle, the Racebike von Trek conveys a balanced seating position. An important point at the end: The sporty orientation makes the Trek Marlin 7 a real mountain goat in the Racebikes. We like: 25 years warranty on the frame!

  17. Trek Marlin 7 Mountain Bike

    The Trek Marlin 7 is where race-worthy mountain bikes begin. The smooth, lightweight RockShox fork and upgraded parts make this model the best choice for new riders who want a fast cross country hardtail that will hold its own against our higher-end race bikes. You're new to the trail but have serious singletrack aspirations, and want a race ...

  18. Trek Marlin 7 Upgrades: Rider Review (Easy Upgrades You Should Conside

    So let's call this the Trek Marlin 7 project. Having moved to Colorado from Ohio a couple of years ago I was looking for an inexpensive way to get into mountain biking since our converted hybrid bikes were too heavy and not geared for moderate trail and cross-country biking. I am 63 years old and consider myself in great physical shape. I enjoy the challenges of a good trail but the highly ...

  19. 2020 Trek Marlin 7

    The 2020 Trek Marlin 7 is an Cross Country Aluminium / Alloy mountain bike. It sports 29" wheels, is priced at $800 USD and has RockShox suspension. The bike is part of Trek 's Marlin range of mountain bikes. Marlin 7 is where race-worthy mountain bikes begin. The smooth, lightweight RockShox fork and upgraded parts make this model the best ...

  20. 2017 Trek Marlin 7

    The 2017 Trek Marlin 7 comes in sizes 13.5, 15.5" (27.5" wheels); 17.5, 18.5, 19.5, 21.5, 23" (29" wheels). After measuring your height, use the size chart below to find the typical Trek Marlin 7 size for your height. Remember that these sizes are a general guide and bike sizes can vary between riders and bikes. The best way to find your size ...

  21. Marlin 7 Gen 2

    Marlin 7 Gen 2. $1,049.99 $1,249.99. Model 1046897. Retailer prices may vary. Marlin 7 is where race-worthy mountain bikes begin. The smooth, lightweight RockShox fork and upgraded parts make this model the best choice for new riders who want a fast cross country hardtail that will hold its own against our higher-end race bikes. Compare.