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Trek Marlin 5 Review: Everything You Need to Know Before Buying

Trek Marlin 5 is a fantastic mountain bike for the trails. The 2022 model is an even better trail-worthy daily rider for most people looking for an affordable option by an excellent bike brand .

This bike has everything you might need in a trail bike – a 2×8 drivetrain , a good suspension fork , many mounts for racks and a kickstand, and decent mechanical disc brakes .

The previous model ( 2021 ) of Marlin 5 has been featured ( “ Great Value and Performance ” award ) as one of the most incredible budget mountain bikes of the year. Read the full article here .

Trek Marlin 5 ( 2022 ) in a glance:

The Frame & Suspension Fork

Trek Marlin 5 features a high-quality Trek Alpha Silver Aluminum frame from the last model, Trek Marlin 6 ( 2021 ), but in a different color scheme. The frame looks and feels great with the internal cable routing, which means all your shift and brake cables go inside the frame for a clean and simple look.

You also get a rear kickstand mount (sold separately ) and rack mounts if you plan to use the Marlin 5 for long rides.

The front fork is the same as the Trek Marlin 6 from 2021 and is the most significant upgrade from the Marlin 5 of 2021 – SR Suntour XCT 30. It offers a hydraulic lockout to have a fully rigid fork or a full suspension fork. This is an excellent option for anyone who wants to ride Marlin 5 on extended road sections where efficiency should be much better with a rigid fork.

Drivetrain and Other Components

Everything here also matches the Marlin 6 ( 2021 ), which means many exceptional components on top of the aluminum frame. Let’s start with the most important one – the drivetrain.

Trek Marlin 5 is now set up with a 2 x 8 drivetrain, with just 2 rings in the front ( the previous model had 3 ) and 8 speeds at the back ( the previous model had 7 ). As you might expect from a Trek bike, the entire groupset is Shimano Altus – a second-tier groupset in the Shimano hierarchy. We love Altus for its affordability and the amazing shifting it offers.

As a result of this change from the last model, you get a similar range with 2 rings up front, which means you will need to do quite a bit less shifting.

The shifting itself is commanded by simple Shimano Altus trigger shifters. They are simple to operate and very reliable in the long run.

Trek Marlin 5 Brakes

Similarly priced mountain bikes often come with simple mechanical disc brakes, but we have a better braking system here.

To bring the bike to a slow, you’ve got some Tektro hydraulic disc brakes – these will be mineral oil brakes, which means they will perform amazingly in all types of conditions. They use a two-piston caliper on 160mm front and rear rotors.

Read more: Hydraulic vs. Mechanical Disc Brakes

Smart Wheel Size

Trek is a brand that is well known for the wide variety of sizes that are available for most of their mid-priced and high-end bikes. But now, you can find the best bike size for you, even for entry-level models like the Marlin 5.

Trek Marlin 5 comes with the so-called smart wheel size. This means you get a different wheel size on the various frame sizes. The bike can roll on 26”, 27.5”, or 29” wheels.

Here’s a simple table with the sizing:

Trek Marlin 5 ( 2022 ) – The Verdict!

Should you buy it, shortlist it, or avoid it? Here’s our conclusion. We think that you should buy the Trek Marlin 5 ( 2022 ). If you can spend around $700 for an entry-level mountain bike for the trails, then this bike should be on your list. If your budget is less than that, but you still want a decent mountain bike, check the Cannondale Trail 8 ( 2021 ) .

Passionate cyclist since 1991

Alek Asaduryan is the founder of YesCycling and has been riding bikes and in the cycling industry since 1991. Since then, his mission is to make cycling more accessible to everyone.

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Hello, i have a Trek Marlin 5 Gen 2 2023 and i need a middle axe replacment. Please can anyone point me in the right direction? Thank you.

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Trek Marlin 5 Review: The Best Entry-Level Mountain Bike Around

I reviewed the entry-level Trek Marlin 5 bike and compared it to similar bikes - how did it fair?

As an experienced rider, I know what it takes to make a good bike, whether that's a top-of-the-range road bike or an entry-level mountain bike .

Overall I found the Trek Marlin 5 to have plenty of positives, including hydraulic disc brakes and Shimano derailleurs - honestly, it doesn't stop there!

For a more in-depth look, continue reading my Trek Marlin 5 review!

Table of Contents

Full Specification

Key features, alpha silver aluminum frame.

Trek Marlin 5 comes with an impressive alloy frame and things are kept tidy with the cables being internally routed.

For an entry-level bike, this is most surprising (but also welcomed!). It is rare to see internally routed cables. I love it, it makes the bike look sleek and it stops the cables from collecting dirt and becoming damaged.

SR Suntour XCE 28 Suspension Fork

It comes with 100mm of travel suspension so when faced with rougher terrain, it excels. There isn't a moment when things feel too demanding for the Marlin 5 thanks to the SR Suntour XCE 28.

Bontrager Arvada Saddle

Trek appears to like to kit their bikes out with Bontrager components and you won't hear me complaining! This saddle is there to give you comfort on long days riding and it works well for the commuter too!

Shimano Tourney 21 Speed Drivetrain  

It's common to see Shimano Tourney components at this price point. The quality is good and you have options!

You can either choose between a 3 x front derailleur or if you wish to reduce weight, you can opt for a 1 x Shimano Tourney at the front.

Which one should you choose?

Choosing the 3x will give you greater flexibility but more to think about. The 1x system will reduce the number of gears but allows you to spend more time focusing on your riding.

I favor 1x systems for their simplicity. When you're mountain biking, needing to changing the big ring can be one thing too many to get used to, especially if this is your entry-level bike and therefore your first!

If you're looking where the bike could be upgraded in the future then it could be the Shimano Tourney TY300 parts. Whilst they are decent and they are certainly a fantastic starting point, there are better options out there. A small upgrade in the future could see you finding it easier to climb hills.

Tektro HD-275 Hydraulic Disc Brakes

Hydraulic disc brakes on an entry-level bike? Trek has nailed it.

For beginner riders out there, hydraulic disc brakes are (for many, not all), the best type of braking system there is.

A slight touch on the brake levers is all you need to get a response...you don't get that from mechanical discs or rim brakes.

I came to fully appreciate hydraulic disc brakes going down Coll de sa Batalla for the first time, where I gripped on like my life depended on (it felt it did).

Since then. No turning back for me, there's only one form of brake system for me!

Bontrager XR2 27.5/29 x 2.2/2.0” Tires

Another Bontrager component!

These tires are of brilliant quality and they excel on mountain roads as well as gravel.

A downside to them is that they don't perform as well when things get muddy.

Wheel Sizes

There are different wheel sizes depending on the bike size you get.

The XS frame comes with 27.5" wheels.

Whereas, anything above that frame size gets 29" wheels.

At 5'4 in height, a lot of manufacturers would like to see me on 27.5" wheels, however, I ride 29ers on my MTB. I find this to be more comfortable and I don't feel hindered by having larger wheels.

What I'm saying is, test some bikes out, get a feel for what you like. Rules are there to be broken!

As I briefly touched upon earlier, the Marlin 5 comes with an alpha silver aluminum frame.

An alloy frame is a popular choice within this price bracket as it doesn't add extra weight to the bike as a steel frame would but it provides a good level of durability for a mountain bike.

Whilst you do get a good amount of durability, you have to factor in that this is a bike on a budget and it can't take on everything. It isn't designed for jumping so this is something to keep in mind if you're wanting a bike for serious trails.

All of the cables are internally stored in the bike, helping it to have a cleaner, more stylish look as well as improve the durability of the cables. 

The bike is available in three attractive colors, including black, green, and teal. These shades are uniquely beautiful and well-selected, so every cyclist will find the right color for them.

You can add a rear rack and kickstand to the Marlin 5’s frame, which makes this model a great choice for commuters, as well as adventurous cyclists. 

Do keep in mind that if this mountain bike was made of carbon fiber, it wouldn’t weigh the frame down as much, but the Trek Marlin 5 would come in at a much higher price point.

On Which Terrain Does The Trek Marlin 5 Perform Well?

We have to keep in mind that the Trek Marlin 5 is an entry-level machine so it isn't designed to be ridden by an expert rider, taking it on challenging trail riding.

Saying that the Marlin 5 is capable of rougher terrain and it works well as a trail bike. I'd always suggest that you check what the difficulty levels are before you hit the trail.

[Want some beginner tips? Check this out]

Bontrager Components

Let's clear something up for beginner riders getting into mountain biking.

Trek fits their bikes with 'Bontrager' parts. This is a Trek brand and made in-house.

For some brands, this isn't a sign of quality, yet this isn't the case here. Bontrager is a sign of quality.

On the Trek Marlin 5, Bontrager features a lot; the seat, seat post, handlebars, grips, and stem.

The stem is Bontrager alloy,  31. 8mm 7-degree Blendr compatible .

One of the best things about using these parts is that they are truly compatible across the Trek range of bikes.

As they are made by Trek, for Trek, the parts are made with the precise specification of their bikes so everything will fit seamlessly together!

For beginner riders, this is perfect as you won't need to give much thought about whether you're buying the correct parts.

[Check out this video from Trek for an overview of the range.]

Alternatives To The Trek Marlin 5

Without a doubt the Marlin 5 is feature-rich but how does this entry-level mountain bike compare to other bikes?

Trek Marlin 5 Vs Marlin 6

The first difference has to be the cost, the Trek Marlin 5 comes is quite a lot less than the 6 - this makes it an ideal first trail bike for those new to mountain biking, or those on a budget.

Having said that for trail riders looking to spend a bit more money, you do get a durable fork, a 2x drivetrain - including a better groupset and you even get a lighter bike!

One thing I do like with the Trek Marlin 6 is that there is the option to have either a man's frame or a women's. Whilst I find that women can ride men's bikes, it's nice to have an angled top tube.

You also get more options to customize certain features, so if you fancy a different wheel size, then the Marlin 6 can cater to that.

The standout benefit would be the upgrades with the fork - the fork on the 6 is a fair bit lighter than that on the Marlin 5. This reduces the weight of the bike, making biking trails or the commute easier.

Equally, the fork has a lockout and preload function so you are able to completely lock the fork to increase how efficiently you pedal - making your adventures easier!

Trek Marlin 5 Vs Giant Talon 3

The Giant Talon 3 has some good reviews and they're well deserved. In a lot of ways, these entry-level bikes are similar so are there any features that set them apart?

When compared to the Marlin 5, the Talon 3 seems to offer more traction when pedaling. This could potentially mean that as a rider, you don't feel as safe underfoot on the Trek Marlin and you could find that you're more likely to slip.

Though, the Trek Marlin 5 does give you a greater range of color types to choose from. So for trail riders who want to make their bike their own, the Trek could be the way to go.

There is a difference in wheel size too, with the Trek Marlin 5 you get 29" wheels, whereas Giant Talon 3 gets 27.5". Which one is better will come down to what you want from a bike.

The 27.5" wheels do mean the bike is lighter, which could be an appealing bicycle option to the commuter, beginners, or anyone who wants a bit more control!

Both hardtail mountain bikes have plenty to offer and the specifications are similar. For me, it all comes down to wheel sizes and the experience you want when you're cycling.

[Want to read more about the Talon 3? Find out here. ]

Trek Marlin 5 FAQs

Can i do tabletop jumps on the trek marlin 5.

The Marlin 5 is part of Treks' entry-level range and is not suitable to be taken on any type of jumps.

The wheels and tires are not designed to cope with jumps and could bend, even on a small jump so don't try it!

Can I Use Tubeless Tires On The Trek Marlin 5 bike?

Unfortunately not. The wheels aren't compatible with tubeless tires.

However, the wheels and tires are robust and suit mountain bikes well.

Does the Trek Marlin 5 have lockout suspension?

The Marlin 5 doesn't have a full lockout suspension. You do get a coil spring that has a pre-load adjuster though.

[Here are some ideas for when you really want to push yourself! 😉 ]

Related Posts:

• Best Budget Mountain Bike: Entry-Level & Mid-Range MTBs

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Final Thoughts

If you're wanting performance on a budget, there are plenty of plus points from this 29er.

The aluminium frame and Shimano Tourney components give the Trek Marlin 5 something to shout about.

Let's not forget the hydraulic disc brakes, making them ideal for dirt roads or a commute in any weather conditions. Braking at all speeds shouldn't be an issue with disc brakes.

Overall I have positive things to say about this bicycle. All terrains, mountains, trails, or commutes, the Trek Marlin 5 can do them all!

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Review Of Trek Marlin 5: Budget-Friendly MTB for Beginners

T rek Marlin 5 is a phenomenal, trail-ready 29er that costs little and gets the job done on different types of surfaces, including paved and unpaved roads.

Beginner riders are often faced with a tough dilemma — purchase a versatile and comfortable city bike to commute or a real MTB to have fun and embark on off-road adventures.

With Trek Marlin 5 Gen 2 , you can do both. This 29er has the ruggedness of a true trail-blazer but has the ability to double as an everyday workhorse to take on short urban commutes.

One of Marlin 5’s biggest advantages is the low price. This bike costs just $720 , which puts it in the budget category. Still, there’s a lot to be excited about even with such an attractive price.

Trek Marlin 5 Quick Overview

Marlin 5 main features, is trek marlin 5 the right choice for you, verdict: worth the money (or not), trek marlin 5 (2022).

Marlin 5 is characterized by an excellent off-road-ready aluminum frame, cushy front suspension, burly wheels and tires, hydraulic disc brakes and a lot more.

It’s one of the best-valued models from the Marlin series, offering multiple improvements compared to the lower-priced Marlin 4. Some of these are better brakes, better hubs, and a better bottom bracket.

It’s an entry-level bicycle, most suitable for beginner riders who plan to do a little bit of everything and too much of nothing.

• Frame : Alpha Silver Aluminum
• Fork: SR Suntour XCT 30, 100 mm
• Front Derailleur: Shimano Altus M315
• Rear Derailleur: Shimano Altus M310
• Brakes: Tektro hydraulic disc, 160/160mm rotors
• Rims: Bontrager Connection, double-wall
• Tire Size: 27.5″ / 29″ x 2.20″
• Weight: 13.97 kg / 30.81 lbs

See All Specs on Marlin 5 Product Page

If you have a budget of $740 to spend on your next trail bike, Marlin 5 is pretty much the most you can get in this category.

Trek is known for bikes that have good value to money, so this Marlin series model has some worthy components and does not make too many compromises.

Lightweight Alpha Silver Aluminum Frame

Trek Marlin 5 has the same Alpha Silver Aluminum frame seen on all bikes from this lineup. It is characterized by a versatile head tube angle of 69.5 degrees. That’s a good compromise between steep and slack geometry. That means this bike will perform well in most conditions, including climbing, descending, and cornering.

Light, durable, and comfortable Alpha Silver Aluminum frame is Marlin 5’s biggest selling point, seen on other more expensive bikes from Trek’s MTB lineup.

All cables are internally routed which makes them last longer and improves the overall appearance of the bike. Riders can add a rear rack and a rear kickstand, which would make Marlin 5 ready for daily commutes as well.

You can get Marlin 5 in four modern and attractive colors: Lithium Grey, Radioactive Red, Volt to Miami green fade, and Azure. They’re beautiful!

Springy SR Suntour Fork

Marlin 5 is equipped with a low-ranked SR Suntour XCT 30 fork with a coil spring. This fork is quite heavy but beginner riders without too much off-road experience will like it because it provides plenty of comfort.

When it comes to adjustability, just the preload function is available, so you can dial the fork to your liking and ensure a more comfortable ride and better responsiveness.

It’s important to note that the XS frame size comes with 80 mm of travel, whereas all other frame sizes have 100 mm of travel in the fork.

Best Feature: Hydraulic Disc Brakes

The feature that will make all Marlin 5 owners happy is the hydraulic disc brakes . This is the biggest improvement compared to the cheaper Marlin 4 which comes with mechanical disc brakes.

Hydraulic disc brakes present a major increase in stopping power and precision . They require less strength input from your fingers but offer more braking power output.

Trek has gone a step further and equipped the smaller frame sizes with short-reach brake levers to accommodate short riders with smaller hands.

Delicate Shimano Derailleurs

The main points of improvement on Trek Marlin 5 are its derailleurs. Compared to the previous releases, Marlin 5 has Shimano Altus components

Depending on how you take care of them, they might last you for years and miles to come. However, if you’re not careful and you shift under tension or you fall off your bike and smash them, they might give you some headaches.

Still, that’s not something an average rider planning to take Marlin 5 out on weekend adventures and weekday commutes should worry about. Plus, updating to higher-value Altus, Acera, or Alivio groupsets is not a big investment.

Beefy Bontrager Wheels and Tires

Last but not least, the beefy Bontrager wheels and tires are some of the first things you will notice on your Marlin 5. The 13.5″ and 15.5″ sized frames come with 27.5″ wheels, whereas all larger frames come with 29″ wheels.

The wheels are Bontrager Connection. They have 32 spokes, so they are quite strong, and they’re double-walled which means they can withstand some beating.

The Bontrager XR2 tires are 2.20″ wide on 27.5″ wheels. However, when it comes to 29″ wheels, the rear is narrower at 2.0″.

These wheels and tires are a bit heavier than ideal , but once you get them going, they’ll take you wherever you direct the handlebars.

Geometry & Sizing Table

We especially like it because it’s good at more than one thing.

Trek Marlin 5 is not strictly a trail-specific bike that would feel sluggish in all other settings. It’s equally efficient on both paved roads and dirt roads.

However, its wide tires, massive wheels, and capable hydraulic disc brakes still make it more suitable for riders who plan to spend more time in forests and on mountains than on smooth city streets.

Other Marlin Models

• Marlin 4 – MSRP $630 – Has a lightweight aluminum frame, 21 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. Men and women-specific models available.
• Marlin 6 – MSRP $850 – This model is built with an Alpha Silver Aluminum frame, a 1×10 mid-range Shimano drivetrain, burly tires, and comes with 100 mm of front suspension travel with lockout. It’s available in men’s and women’s versions.
• Marlin 7 – MSRP $1,030 – Trek’s race-worthy model with an Alloy frame, superior RockShox front suspension, quality 1×10 drivetrain, Shimano components, and improved Shimano hydraulic disc brakes.

To the right buyer, Trek Marlin 5 is definitely worth the money . This is a lot of bike for just $740, specifically when it comes to the components. The hydraulic disc brakes increase the value of the bike, as well as the high-quality aluminum frame.

However, if you value every cent and you don’t intend to tackle steep hills or ride in wet weather, you can save and get Trek Marlin 4 with mechanical disc brakes and slightly lower-ranked hubs and bottom bracket.

Get Directly From TrekBikes.com

Or see best Trek bikes

• Alpha Silver Aluminum frame
• Powerful hydraulic disc brakes
• Good price-to-value ratio
• Attractive colors

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30 thoughts on “ review of trek marlin 5: budget-friendly mtb for beginners ”.

My wife and I just bought 2 29 inch Lithium Gray Marlin 5 Gen 2 bikes. So far so good other than a flat tire I experienced but that’s not Treks fault by any means. We like the weight and the smooth ride it has.

Trek 5 is my 1st Mountain Bike I have been riding it 3x a week Doing some hard bush trails. It really seems to handle all trails well. No one knows that my bike isnt really expensive . They all say “love your bike ” I just love my bike but will upgrade to a better Trek when I have obtained more skills. Thanks Natalie

Hi Natalie, Well as they say, a Trek is a Trek. The brand itself speaks for itself. It also depends on the kind of ride you do.

lol “my son doesn’t abuse his bike he just broke all of the most easily abused parts of it”

Hi Boknows, Sounds like a future athlete there 😉

Very helpfull!!! , thanks dude!

I am 15 and got my trek Marlin 5 a couple years ago. I have ridden some insane tracks on it and haven’t really had any issues. The only thing I’ve broken so far is the derailer hanger but apart from that nothing. I use it for riding on streets, dirt roads and mountain bike tracks of different difficulties including black diamond tracks. It is still working great and I would think of it as a good bike. I found that the seat post was originally at my good pedaling height when I got it at its lowest point but have now upgraded that to dropper.

Hi Jayden, Have you tried getting a regular maintenance check with your local bike shop? Regular maintenance check can help prolong the life of a bike 😉

I bought a 29″ blue Marlin 5 for my son’s 14th birthday 16 months ago and initially I really liked it. But, it’s been a flaming pile of broken parts since then. My son doesn’t abuse this bike (no downhill or big jumps) and mainly rides a few miles into town and occasional wheelies. Since new here’s the things that have broken on it: rear shifter cable, rear axle, right pedal stripped out of crank arm, left pedal stripped out of crank arm, rear axle again, right pedal stripped out of crank arm again and the chain broke (which pulled the rear rerailer into the spokes and ruined it). Our closest Trek dealer is an hour away so running to the bike store is a real issue but they have been pretty good about helping me out. I’m a metal fabricator and part time motocross bike mechanic so I have a good background in metals and how they should operate. I honestly feel Trek has build a cheap bicycle with metal parts using allows that aren’t appropriate and as thin as materials as possible to save weight at the cost of reliability. I just called Trek directly and we’ll see where that goes.

Hi Dough, Sorry to hear about your experience. It looks like your drivetrain and the whole groupset have issues. Usually these are the most abused parts of the bike and an upgrade to better parts will do better. However I am curious as to what they will tell you. Let me know about it. Cheers!

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Review of Trek Marlin 5 Gen 2

Trek Marlin 5 Gen 2 is an entry-level trail bike ideally suited for beginners and recreational riders who need a dependable hardtail to hit the trails or use for a daily commute.

It features Shimano Altus 2×8 components, hydraulic disc brakes, an 80-100mm travel fork, and comes in four stunning paint jobs. 

The Marlin 5 has been one of the best-selling mountain bikes in this price range for a good reason, and we expect the Gen 2 version to follow in its steps.

• Hydraulic disc brakes
• 100 mm of front travel
• Progressive wheel sizing
• Heavy coil fork

Trek Marlin 5 Gen 2 Full List of Specs

Trek marlin 5 gen 2 full review.

If you’re considering buying your first mountain bike or treating yourself to a brand-new bicycle you’ll use as an everyday workhorse and commuter; the Marlin 5 Gen 2 is a solid choice.

The Trek Marlin 5 is an entry-level trail bike that has a lot to offer to trail lovers. If you want to figure out whether this bike is right for you, check out our detailed review below!

Quality Frame and Fork

The base of the Trek Marlin 5 Gen 2 is the brand’s Alpha Silver aluminum frame with a sleek design and stable geometry, suitable for various rider needs. This frame features internal cable routing that protects your cables from the elements and adds to the bike’s clean look.

Marlin 5’s frame is available in eight sizes , so you’re guaranteed to find the perfect one for your height. The SR Suntour fork is basic but provides 100 mm (or 80mm on the XS) of travel to take the sting off light trails. This fork has a coil spring which makes it a bit heavy, but it comes with a preload function, which is a nice plus.

Precise Hydraulic Disc Brakes

The star of the show on the Trek Marlin 5 Gen 2 is its Tektro hydraulic disc brakes . We are always pleasantly surprised to see them on bikes below $1,000, as hydraulic discs are a rare find in this price range.

Thanks to these hydraulic disc brakes, the Trek Marlin 5 Gen 2 is a bike that performs well in all weather conditions.

Compared to all other types, hydraulic brakes output the most power and provide the most precision. Trek has even gone so far as to install short-reach levers on the smallest frames.

2.20″ Tires and Progressive Wheel Sizing

Depending on how tall you are and which frame size end up going for, your Trek Marlin 5 will come with either 26″, 27.5″, or 29″ wheels .

The XXS frame has 26″ wheels, the XS and S frames come with 27.5″ wheels, and all other sizes are 29ers. Progressive wheel sizing and a curved top tube on the smaller frames decrease the standover height of the bike and ensure a much better fit for all rider heights.

The rims on all sizes are Bontrager Connection. They’re double-walled and have 32 spokes, which means they’ll take plenty of abuse. The Bontrager XR2 2.2″ tires are not tubeless, but they will give you plenty of grip on the three different wheel diameters. The 27.5″ wheels have extra clearance for 2.4″ tires. 

Shimano Drivetrain

Another positive aspect of the Trek Marlin 5 Gen 2 is that the entire drivetrain comprises Shimano parts. Sure, they are entry-level quality, but they offer more than enough performance and precision for the average beginner trail rider.

The Marlin 5 Gen 2 has 16 gears on a 2×8-speed drivetrain and comes with a complete Shimano Altus M315 drivetrain , which is one quality class higher than Tourney. This compares to the previous model’s more complex and heavier 3×7-speed drivetrain. 

The crankset is 36/22t with 160mm cranks on the XXS and 170mm on the other sizes. This crankset pairs with a 12-32t cassette. 

Dependable Bontrager Parts

Bontrager is Trek’s in-house brand that makes numerous parts and accessories. The Bontrager label on Trek Marlin 5 Gen 2 can be seen on the saddle, seat post, handlebar, grips, and stem.

Trek makes all of these parts specifically for their bikes, which means they are 100% compatible and perform for a long time without any issues. However, one of this bike’s downsides is that the headset is not tapered , so you might have a harder time upgrading the fork if you ever decide to do that.

Trek Marlin 5 Gen 2 Sizing Chart

• XXS — 4’5″ – 4’9″ / 135 – 145 cm
• XS — 4’9″ – 5’1″ / 145 – 155 cm
• S —  5’1″ – 5’5″ / 155 – 165 cm
• M —  5’5″ – 5’8″ / 165 – 173 cm
• M/L — 5’8″ – 5’11” / 173 – 180 cm
• L —  5’11” – 6’2″ / 180 – 188 cm
• XL —  6’2″ – 6’5″ / 188 – 195 cm
• 2XL — 6’5″ – 6’8″ / 195 – 203 cm

Who Is Trek Marlin 5 Gen 2 Best Suited For?

Like any other bicycle, the Trek Marlin 5 will not be a good buy for everyone. It is an entry-level machine mainly intended for beginner riders and those who do not take cycling too seriously.

Trek Marlin 5 Gen 2 should be shortlisted by beginner riders who are looking for their first mountain bike to commute or explore the dirt roads in their area.

If riding a bike is a weekend activity or a mode of transportation for you, then Marlin 5 will meet and exceed your expectations. You’ll be able to cover thousands of miles on it without any upgrades and explore farther than before.

However, if your idea of cycling is to hit trails as hard as possible and test your skills and limits, then you should save a bit more money and invest in a bike with slightly better components.

Is Marlin 5 Gen 2 a Good Buy?

The value for money you get out of this bike leads us to conclude that the Trek Marlin 5 Gen 2 is an excellent buy . For around $700, you get a high-grade aluminum frame that’s light, rigid, and durable (it’s even found on some  more expensive Trek bikes).

The drivetrain is entry-level, but the brakes are powered by hydraulics which is the best setup you can get right now.

For this amount of money, it’s a bargain. Therefore, if you’re the type of rider we’ve described, the Marlin 5 Gen 2 is a purchase that will put a long-lasting smile on your face if you go forward with it.

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About the Author

Sam Millers

6 thoughts on “ review of trek marlin 5 gen 2 ”.

Thank you BIKEXCHANGE for helping me to make up my mind in purchasing the Marlin 5!

You’re welcome, Gwen! We’re happy we could help! Have fun with your new bike!

Great review. One question .. is this the old 5 or new 5 model? The new Marlin 5 design as I understand it being the old 5 plus aspects of Marlin 6 bike & otherwise that’s led to discontinuance of the Marlin 6 and only selling a Marlin 5 & 7 model going forward?

Much appreciated!

I am still riding my 2017 Marlin 6 its been too Hell and back. I live in the woods near Downtown Nashville 32 Thousand miles all pavement. riding in Hurricanes and Polor Vortex. Just got new breaks and Maxxis Hook Worm tires.I do circules around Gravel bikes.

Thinking about buying one of these and as an entry level rider seems like the best choice.

thanks for the review! it has made my mind up

The trek marlin 5 is a great bike. Bought for my wife, i sneak in rides. It isnt too heavy, the bigger 29″ tires are fun to feel a little bit higher off the ground. The braking system is fantastic and was a selling point for me.

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Trek Marlin 5 2022 Review

March 2, 2023

‍ Key Takeaways

• The Trek Marlin 5 is great for a sturdy, capable commuter or getting into mountain biking.
• A coil spring suspension fork, Tektro hydraulic disc brakes, and Shimano gearing give great value.
• The Marlin 5 has a lot of great features like internal routing and rack mounts improve functionality.
• Rear rack mounts and a kickstand mount make the Trek Marlin 5 a good bike for commuting.
• If you’re serious about mountain biking, I’d recommend upgrading to a more trail-worthy bike.

‍ This Trek Marlin 5 2022 review gives you all the details you need to decide if this budget hardtail is the right bike for you.

The Trek Marlin 5 is a solid bike for the price, but just a bit more money could get you a lot more bike. If you’re looking for a daily rider that’s comfortable on your local tails, the Marlin 5 will serve you well with a solid aluminum frame and reliable components.

I got my first mountain bike when I was twelve, and I’ve ridden everything from ultra-budget hardtails to high-performance racing rigs. For this review I dug deep into the spec’s and performance of the Trek Marlin 5 to see how this budget mountain bike measures up to the competition.

TABLE OF CONTENTS

‍ ‍ ‍ Trek Marlin 5 Performance

The Trek Marlin 5 is definitely an entry level mountain bike, so you shouldn’t expect serious capability for really technical trail riding. It does give you decent performance on easier flowy trails and definitely is enough bike to get you started in the sport.

The aluminum frame is durable and relatively light, so this bike feels rugged enough for taking on off-road riding and singletrack. It has enough capability for beginner riders, but you’ll quickly feel held back as your skills progress.

The Trek Marlin 5 definitely doesn’t have the same descending capability as a real trail bike, but it’s sturdy enough to handle some flowy singletrack.

The 100mm of front suspension isn’t very much, and you’ll find it bottoming out if you ride on very rocky, rough trails. The geometry is also limiting with a very steep head tube angle and short reach that will leave you in a sketchy position on steep descents.

The steep seat tube angle puts you in a good position for climbing efficiently. At under 31 lbs, this bike is relatively lightweight for it’s price and doesn’t feel like it’s slowing you down on the uphills.

If you’re looking at a bike like this, it’s likely it will be your only bike and will be used for multiple purposes. From trails to bike paths to cruising around town, the Trek Marlin 5 offers great versatility. I’ve used mountain bikes for commuting for years, and I think the Marlin 5 would be a great option for a commuter.

This bike is perfectly functional for commuting and comes with features like a kickstand mount and rear rack mounts so you can fully equip it for getting around town.

Trek Marlin 5 Gen 2 Frame and Geometry

The Trek Marlin 5 is built around Trek’s Alpha Silver Aluminum frame which is durable and relatively lightweight. It’s awesome that this budget frame has internal cable routing that keep your shifting and brake lines protected and hidden away inside the frame. Combined with a chainstay disc brake mount, this makes the bike look sleek and clean.

The geometry is on-par with what you’d expect for a basic hardtail mountain bike, so you won’t get the most aggressive positioning. This geometry puts you in a nice comfortable position that’s great for all-around riding. Just don’t expect to feel comfortable on super steep trails.

Specs and Components

For the $740 price, the Marlin 5 gets you a decent selection of features including hydraulic disc brakes, a coil-sprung suspension fork, and reliable Shimano shifting. The components are nothing fancy, but they perform to my expectations for a budget bike.

The Marlin 5 comes equipped with a 2x8 Shimano Altus drivetrain for 16 total gears to choose from. This setup is a bit old-fashioned as most modern mountain bikes have shifted to one-by drivetrains for simplicity.

The Suntour XCM coil spring fork gives you 100mm of front suspension travel that helps smooth out bumps and chatter in the trail. It also has a hydraulic lockout so you can improve your efficiency on pavement.

This coil sprung fork doesn’t have as much adjustability as a higher end air fork, and it’s not lightweight, but it works well for the price.

The Trek Marlin 5 Gen 2 comes with Tektro HD-M275 hydraulic disc brakes. If you’re looking at getting a budget mountain bike, this may be the first bike you’ve ever had with powerful hydraulic disc brakes, and you’ll be amazed by the power and modulation you get over other mechanical disc brakes or V-brakes.

Brakes are an easy-to-overlook feature for mountain bikes, but they make a huge difference in giving you confidence to ride fast knowing that you’ll be able to stop at a moment’s notice.

This bike comes with Bontrager alloy wheels. For this model Trek chose to have wheel size depend on the frame size. XXS comes with 26” wheels, XS and S come with 27.5” wheels, and M and above come with 29” wheels.

I think this is a pretty smart way to do wheel sizing for a bike like this. On small frame sizes, the rear wheel can be annoyingly close to the seat tube. Variable wheel sizing ensures that riders of all sizes have a frame and wheel size that feels easy-to-control.

The wheels are not tubeless compatible and use a schrader valve, so you’ll be limited if you’re looking to upgrade tires.

The Bontrager XR2 Comp wire bead tires on the Trek Marlin 5 are nothing special, but they work well for giving grip in a wide range of conditions. They aren’t particularly lightweight or aggressive, but they do the job.

Other Components

• The Bontrager alloy handlebar is a good width that gives you control on the trail or in traffic.
• The Bontrager Arveda saddle with steel rails is durable and comfortable on longer rides.
• The bike has a durable and lightweight Shimano aluminum crankset.

Competition for the Trek Marlin 5 Gen 2

At $750, the Trek Marlin 5 is at the lower end of the price range for mountain bikes. There are a lot of bikes to choose from in this category so it’s hard to stand out. The Marlin 5 does a good job of providing high-value features and components, but it isn’t anything unique in the category.

In my opinion, the Trek Marlin 5 is at the edge of the price cutoff where you can start to get a really capable aluminum hardtail for trail riding. Unfortunately, I think it falls on the wrong side of that cuttoff.

The Trek Marlin 5 is a perfectly functional mountain bike for everyday use and occasionally hitting the trails, but if you want to spend more time on singletrack and develop your skills, there are better options.

Read on to see some other options to consider, including two of the best mountain bikes you can buy if you’re on a budget: the Marin Bobcat Trail 4 and the Canyon Grand Canyon 5.

Trek Marlin 5 vs Marin Bobcat Trail 4

For a more trail-worthy bike at a similar price, the Marin Bobcat Trail 4 is a fantastic option that’s built for progressing mountain bikers. At $800, the cost is only slightly more than the Trek Marlin 5, while the design and components make this a more capable trail bike.

The Bobcat Trail 4 has the same coil spring suspension fork and hydraulic disc brakes as the Marlin 5 and comes with a super reliable Microshift Advent 1x9 drivetrain. This budget 1x drivetrain offers fantastic value with wide 11-46 cassette gear range and a clutched rear derailleur. This drivetrain will be a big upgrade for trail riding.

The biggest difference between these two bikes is in the frame and geometry. Marin has done a much better job of bringing progressive modern mountain bike geometry into this budget frame. The slacker head tube angle and longer reach will make the Bobcat Trail feel much more confident on singletrack.

Personally, I would definitely recommend the Marin Bobcat Trail 4 over the Marlin 5 as it has more capability to ride well on trails as you progress your mountain bike skills. For $200 more you can upgrade to the Bobcat Trail 5 for even more capability.

Trek Marlin 5 vs Cannondale Trail 6

The Cannondale Trail 7 is a popular entry-level aluminum hardtail that competes with the Trek Marlin 5 in price point and specs. There really isn’t too much differentiating these bikes. Both have basic but sturdy aluminum frames, 2x8 drivetrain setups, 100mm Suntour forks, and similar geometry.

One advantage of the Marlin 5 is that it comes with 29” wheels for size medium and above, where the Cannondale Trail 7 only has 27.5” wheels across the sizes.

Trek Marlin 5 vs Canyon Grand Canyon 5

If you can scrape together just a little bit more cash, the Grand Canyon 5 is an incredibly high-value mountain bike that delivers a lot more bang for your buck than the Marlin 5.

With a 1x12 Sram Shimano Deore drivetrain, a better suspension fork, better Shimano hydraulic disc brakes, and a lightweight aluminum frame with trail-ready geometry, this bike gives you a boatload of functionality that’s left off a mountain bike like the Trek Marlin 5.

Because of their direct-to-consumer model, Canyon is able to offer bikes at significantly lower prices than most manufacturers. The Grand Canyon is just $900. In my opinion, this is one of the best value hardtail mountain bikes on the market.

Where to Buy the Trek Marlin 5 Gen 2

• Direct from Trek
• High Mountain Sports
• Your local bike shop

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About THE AUTHOR

Jakob Thygerson

I love mountain biking and live in Salt Lake City: a central hub for the MTB community. I started biking four years ago when a series of injuries put me out of commission for trail running. While biking started as cross-training, I fell in love with the sport. I mainly enjoy using my bike as a tool for exploration, I've done 50-mile all-day epic rides in the mountains and have been to some amazing places on my bike.

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Trek Marlin 5 Review: Worth the Money?

• Latest Posts

• Trek Marlin 5 Review: Worth the Money? - September 8, 2022

From electric to fat-bikes and hybrids, Trek is an extremely versatile brand combining several different manufacturers.

In the Marlin 5 , Trek has created good quality, an entry level hardtail mountain bike that is ideal for children, everyday adventure seekers and those new to mountain biking (and need a real mountain bike).

It is a not a great bike to do any type of jumps or handle extreme terrain, however, but if you are looking for a thrilling trail experience on the gravel or trails (trail riders) and cross country trips that don’t involve too many TTF’s (Technical Trail Features), this bike could be very interesting for you!

Bottom Line Up Front:  The Trek Marlin 5 is an EXCELLENT all-rounder mountain bike. It’s an affordable base platform that doesn’t do too much, but with a clean base to add customizations and upgrades as you go. A great starter mountain bike. Check out the latest discounts and promos directly on Trek.com here .

Marlin 5 is a trail-worthy daily rider that's perfectly suited for everyday adventures, on and off the trail. A front suspension fork with 100mm of travel, 21 speeds, and mounts for a rack and kickstand make it an ideal choice for new trail riders or anyone looking for a comfortable, stable commuter with the ruggedness of a real mountain bike.

Table of Contents

Tips on Buying The Best Entry-Level Mountain Bike

I have made some good and bad bike choices and I didn’t actually start out as a mountain biker at all, but did miles of road cycling a day.

It was part of my life from a very young age. But the off-road experience became appealing once I started to travel and there were slightly more interesting trails available than the ones we have in Belgium.

Since this is a good entry-level bike (if not a GREAT bike), let me offer you some tips on what you need to keep an eye out for in buying your first or all-round mountain bike for trail adventures!

Avoid Flash And Start Simple

We are a very visually driven culture and it is so easy to fall into the flashy bike trap. It’s, of course, okay for a bike to look good, but make sure you prioritize the right things and tick some necessary technical details off the list first. More on that below.

Set Your Budget But Don’t Go Too Low

Entry-level bikes still need to adhere to proper safety standards and it is a mistake to think that since you are just going for simple rides, that 60 dollar bike from the supermarket will do. They always compensate in quality to get the price that low. The frame will usually be heavier and made from inferior steel.

The individual components will be of lesser quality as well and unless you plan on sticking to paved roads only, you will probably be replacing all of them within months, perhaps even weeks. For a good quality entry-level mountain bike, you will be looking at a minimum of around 400 USD but will still pay below 750 USD.

Think About Suspension

If you plan on embarking on slightly rougher terrain, the front suspension is important for comfort and a smooth ride as well as your bike’s health. Suspension forks vary depending on the model, but for a good entry-level hard tail with the above-mentioned price range, you should expect suspension travel from 80 to 120 mm (a relatively rigid hard fork).

If you are planning smooth rides rather than bumpy ones, it can be okay to forego the suspension and look for higher quality in other parts of the bike. Do keep an eye out for a rigid fork that is well made and relatively light, since weight and performance can be a problem with a cheaper fork.

Were you perhaps considering full suspension? For one, this would only be necessary for particularly rougher terrain, not for an entry-level bike, and you should also know that within this reasonable price range, manufacturers might cut corners in the quality of design elsewhere to compensate for the full suspension.

So you will have to double your budget to still get top quality in other areas. But again, for an entry-level mountain bike, it is not necessary in my opinion. Don’t let anyone convince you it is!

Don’t Underestimate The Value Of Frame And Wheel Size

Frame size matters greatly for your comfort levels, whether you are trail riding or just biking for commuter purposes. Always consult the size chart that accompanies the bike. That being said, do try the bike before buying or exchange it if it doesn’t quite fit well after buying online.

Nowadays, the 27.5 inch wheels are among the most popular in use. The 29” is popular with some, though it doesn’t fit every type of person. The biggest perk about 29” wheels is that they can increase grip and stability on some trails (grips less stable debris), but can be too heavy for some grips.

Also, note the knobs on the wheel itself, rougher terrain will benefit from from the more pronounced knobs while speeds will increase with a smoother design once on less aggressive trails. Think carefully what type of trails you will be hitting.

What About the Gear Shifters / Shift Levers?

A bike within this price range will often have a 21-speed drivetrain gears, which refers to a 7 Speed cassette and 3 chain-rings in the front.

A 20 speed or 2 x 10, 10-speed cassette with 2 chain rings, which generally improves performance due to producing less duplicate ratios. A lot of bikes will have just the one ring up front in order to simplify as well as take away some of the weight.

Key Features And Performance – Does The Trek Marlin 5 Qualify?

Key features.

The Trek Marlin 5 boasts an Alpha Silver Aluminum Frame with internally routed cables . It has a very sleek and modern design with the added bonus that the cables will not collect dirt or indeed get damaged. This feature is usually available on more expensive bikes only!

It offers SR Suntour XCE 28 Suspension Fork with 100 mm of travel suspension which makes it ideal for rougher terrain that doesn’t get too technically demanding and the Bontrager Arvada Saddle mounts ensures comfort even on longer cross country biking trails or even for commuter riders.

The Shimano Tourney 21 Speed Drivetrain is of high quality and most commonly used in this price range. If you prefer to convert the 3-chain ring in the front to a single one to compensate the weight, you can, but you will be needing a new single-ring crank.

With the Tektro HD-275 Hydraulic Disc Brakes you only need one finger to use the disc brakes (unlike mechanical disc brakes) which means you will be less likely to strain your hands on the way down (whether on hard surfaces or as off-road disc brakes). It also means that children or people with less strength in their hands will feel safe (fully in control of the brake situation) and comfortable on this bike with these brake levers.

Genuine Replacement Parts. Get your bike back on the trail with the brake parts you need.

The Bontrager XR2 27.5/29 x 2.2/2.0” Tires are of excellent quality for gravel and mountain roads but less so for muddy terrains. Consider more articulated tire knobs for this. Bontrager parts – in general – are an indicator of quality.

Legendary tire designer Frank Stacy provides another race-proven design with the XR2 Team Issue mountain bike tire. It's Tubeless Ready for fewer flats, and features a specifically-formulated compound for lightweight construction, improved cornering traction, and low rolling resistance.

The Wheel Sizes range from 27.5”- XS and S 29” to M, ML, L, XL, XXL. See the above part on wheel sizes to get an idea about which one could be best for you and always test before buying!

On Which Terrain Does The Trek Marlin 5 Perform Well?

As an entry level hardtail, it can handle rougher terrain but not one equipped with too many technical challenges. There are many different biking trails and tracks you can try out, just make sure you check the difficulty levels before embarking on your trip.

Suitable types of mountain biking

• Trail riding without excessive TTF’s . Trail riding is a beautiful introduction into the sport if you focus on multi-use paths (a great multipurpose bike), bridleways and other tracks that require no technical skills. The Marlin 5 is an awesome bike for that, with the appropriate riser bars, mounts and dropper post.
• Singletrack, doubletrack and bike parks : These cover many types of trails in one. Make sure to pay attention to the color coding since they determine the level you and your bike will need.
• Downhill (DH) : The excellent hydraulic brake system is very suitable for downhill rides and riders. But here too, pay attention to difficulty levels and do not push it to extremes, despite the high durable nature of the Trek 5.
• Cross Country (XC) : In some cases, cross country can be enjoyed if you forego the possible jumps. The bike it otherwise suited as a hardtail with 100mm front suspension and the corresponding mounts. Cross Country tracks range from fire roads (go for it!) to more technical singletracks.
• Your everyday commute : The high levels of comfort and stability of the Marlin 5 mean that you can even use this bike on your commutes as well!

Not suitable for

• Dirt jumping : The bike is not suited for jumps, even smaller ones.
• Free ride : This type of mountain-biking typically combines DH with dirt jumping and will need more complex and expensive models.
• MTB Touring : The sleek design and light aluminum frame is perfect for a thrilling ride, but less so for long distance when you need to drag a lot of stuff around since the bike is not fitted well for touring. You can however, if you like, fit the bike with some extra racks front and back. But too many adjustments (like racks) might compromise the quality in other areas.

Trek Marlin 5 Prices

With pricing between 500 and 600 USD , the Marlin 5 fits perfectly within the above-mentioned budget. You can order it online but your local dealer is likely to have this bike in stock. Go have a test ride!

Do these key features add up to the top tips for buying an entry-level mountain bike? In my opinion, it does. If you use this bike right and don’t push it into terrains where it is not built for, you will have a wonderful, budget, high-quality bike kids and adults alike can enjoy.

Trek Marlin 5 Q and A

Which aluminum frame size should i get.

Consult the sizing chart for the best bike size for your standover height and inseam. Make sure to try it out before completing the purchase.

Can the Trek Marlin 5 be equipped with a child seat?

Yes, a rear tire rack, as well as a child seat, can be equipped on the Trek Marlin 5 .

Is this bike suitable for tabletop jumps?

This is an entry level bike and is not suitable for any type of jumps. The wheels have been known to bend even when attempting a lower jump, so don’t try it.

Can I use tubeless tires with this bike?

Tubeless tires are not compatible with the Marlin 5’s wheels. But they do come with the robust and highly resistant Schrader Valve Tubes that rarely gets damaged.

Does the Trek Marlin have lockout suspension?

The Marlin 5 does not have a full lockout suspension, but it does have coil spring with a pre-load adjuster.

Trek Marlin 5 Alternatives

If you are looking for other quality hardtails in the same pricing category, the Vilano Ridge 2.0 Mountain Bike and the Tommaso 2018 Gran Sasso 29er are excellent options. The Vilano is an excellent entry-level option and the Tommaso will suit the entry-level as well as the intermediate rider. So, consider the last one if you are looking to grow as a mountain biker but don’t want to make a switch to another bike too fast.

Another option to consider is the closely similar Trek Marlin 6 which we’ve also reviewed .

Further Related Reading

Read more about:

• How to find the best Hardtail Mountain Bike
• How to find the best XC mountain bikes
• How to find the best dirt jump bikes
• How to find the best downhill mountain bike

Trek Marlin 5 Review: Conclusion

The Trek Marlin 5 s an excellent little all-rounder that provides fun for beginners, children, and everyday thrill-seekers looking for everday adventures on a great bike.

While not fit for more extreme off-road experiences and riders, the Marlin 5 is a great bike as a budget option, combining high quality trail worthy designs with some surprising design choices you will usually only find in more expensive models.

Do you need the perfect gift for your outdoorsy child or are you looking for a nice bike that handles the commute as well as a weekend outing? Then Marlin 5 is perfect for you.

Where to Buy the Trek Marlin 5?

There are a few places you can pick this baby up, but I’d recommend these awesome online retailers:

• Trek Online (Direct) : Where better than to go to the source? Trek has an excellent customer experience online, with free shipping and the ability to deal directly with THEIR support staff if you ever need to. Check out this listing here .

Next: Think About The Right Gear

When setting a budget for a mountain bike for everyday adventures, it is easy to forget you need more than just the bike itself. Keep some room for these items selected for your ride comfort as well as ride safety. This list does not include safety items for more hardcore trails such as knee and elbow pads.

• Biking shorts : Important for mobility, breathability, and comfort. For men, check out the Ezrun 3D Padded Shorts and for women the Cycorld shorts.
• Half finger mountain bike gloves : This way you are able to further tighten the grips without discomfort, especially Downhill. A great and cheap option is the GEARONIC TM Foam Padded MTB gloves.
• Short-sleeve jerseys : Make sure to wear breathable and comfortable shirts. For men, check out the sponeed cycling jersey and for women this fast-drying mountain bike jersey.
• Sunglasses : Aim for comfort, a strong grip, and protection, but also keep in mind that you shouldn’t go too dark. It will make it harder to see the nuances in the road. Fine examples are the Oakley Flax 2.0 XL and the 100% Speedcraft.
• Mountain biking shoes and socks : Make sure to keep an eye on the compatibility with the pedal (often Bontrager pedals or aluminum pedals vs plastic pedals), comfort, flexibility, and weight. If you are looking for quality examples, check out the Sidi SD15 Bike Shoes for men and for women, the Giro Empire VR90.
• Helmet : Safety first! Invest in a quality helmet. The Giro Montaro MIPS MTB Helmet is a quality example.
• Lights : If you are planning to get out at night, consider a robust, water-proof light for increased visibility. The Cygolite Dash Pro– 600 Lumen Bike Light is one of the best ones to get.
• Hydration pack : For longer as well as shorter rides, it can be a huge perk to have easy access to water. The CamelBak Skyline LR 10 has a 10 liter capacity with 3 liters reserve. It is also designed to move the weight down the back in order to prevent uncomfortable shifting. There are plenty more options available with more water storage, should you need it.
• Trail-side multi-tool : The Topeak Mini 20 Pro Mini Tool has 23 functions you may need at any time on the road. If your bike tires are not tubeless, which most budget bikes will not be, a mini-bike pump and patch kit can also be a lifesaver.
• Kickstand : This may sound basic for experienced riders, but if you use your bike for commuter purposes or in and around town, not having a kickstand can be a huge inconvenience. Some mountain bikes do not come standard with them, so be prepared to add (or upgrade) a kickstand if you need one.

1 thought on “Trek Marlin 5 Review: Worth the Money?”

I was looking to get a new bike to replace my Prague E-bike and after looking around the Trek Marlin 5 came up with excellent reviews. The bike was available for purchase at Holland’s bike shop in Coronado. I took it for a test ride and decided to go with it. I highly recommend this bike for commuting and nothing else.

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2023 Trek Marlin 5 Gen 2 Review

Are you searching for a new bike that can take care of your weekend bikepacking getaways, mountain rides and city commutes? 

The 2023 Trek Marlin 5 Gen 2 is a highly rated mountain bike and a perfect choice for riders who want to explore the mountain trails.

Trek Marlin 5 Gen 2 is one among the best entry-level series of trail bikes designed by bike mogul Trek. 

The Marlin 5 from the series comes with an Alpha Silver Aluminum frame, extended range gearing and fast-rolling 29er wheels on the larger frames and 27.5 on the smaller sizes.

This model has so far earned a lot of positive reviews among its users across different categories like value, quality parts, stability and performance etc.

In this article we will review the Trek Marlin 5 Gen 2 in detail and discuss why it could be the right pick for you if you are looking for an affordable yet reliable mountain bike suitable for casual rides as well occasional adventures.

The 2023 Trek Marlin 5 Gen 2 is one of Trek’s latest mid-level hardtail mountain bikes. 

It’s designed for riders who are looking for a more nimble, more competent, and durable ride to tackle everyday terrain. 

This review will provide an in-depth look at the bike’s components, design, and performance capabilities to help you decide if it’s the right bike for your needs .

The 2023 Trek Marlin 5 Gen 2 is so much more than just an upgrade to the classic Trek Marlin family; it’s a bikepacking and gravel grinding tank. 

With its redesign for this year, the fully redesigned frame has been constructed from lightweight aluminum and equipped with Bontrager Connection wheels, SR Suntour XCT 30 fork and a Shimano Altus drivetrain to ensure smooth shifts on your off-road excursions.

Armed with a low-resistance Suntour lockout fork, you’ll also be able to customize your setup to suit your style of riding. 

It can confidently take on obstacles big or small thanks to its versatility across terrains. It’s even equipped with rack mounts for added convenience when bikepacking !

– Lightweight aluminum frame construction

– 29″ Wheelset

– SR Suntour XCM 30 with 100mm travel and lockout fork

– Shimano Altus drivetrain

– Rack Mounts for added convenience when bikepacking or commuting

– Versatile on Trails of all Types and Terrain Profiles

– Customizable Setup to Suit Your Riding Style

The Trek Marlin 5 Gen 2 has an Alpha Silver alloy frame that weighs only 30.81 lbs, making it lightweight yet highly durable, so you can enjoy responsive handling with just the right amount of flex on challenging trails. 

The geometry also provides a low center of gravity for superior control when navigating uneven surfaces and tight turns.

The 2023 Marlin 5 comes equipped with Bontrager Connection 29er wheels on sizes M-XL, 27.5 on small, that feature double wall rims and Bontrager XR2 Comp tires – both offering greater stability and durability while still providing excellent grip on slick surfaces. 

The rims are tubeless compatible so you can easily liven up their performance without having to buy an extra set of tires or tubes.

Trek equipped the Gen2 with a Shimano Altus 2×8 speed drivetrain that offers top tier shifting performance while Tektro HD-M275 hydraulic disc brakes provide plenty of stopping power on steep descents or in unpredictable conditions. 

The 2×8 setup also makes it easy to maintain your gear ratio through variable terrain so that you can maximize your ride experience without worrying about changing gears too often. 

The Shimano M315, 36/22 crankset is paired to a reliable 12-32, 8 speed cassette.

Overall Performance

With its lightweight frame paired with high-end components, the Marlin 5 Gen 2 is one of the best value trail bikes on market today! 

It handles jumps, drops, roots and rocks superbly thanks to its low center of gravity combined with its suspension fork which absorbs shock disturbance very effectively while keeping your speed steady even over rough terrain.

Its 16-speed drivetrain makes tough inclines less intimidating while still being able to cruise along flat trails on top gear – giving you ultimate control over your journey! 

Thanks to its alloy frame and durable components that contribute greatly towards prolonged life span meaning you’ll have many years of thrilling adventures before needing an upgrade!

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

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