trek marlin 5 gen 2

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!!

Related Posts

Giant Contend 3 Review

2023 Trek FX Sport 6 Review

Electra Townie Go! 7D Step-Thru Electric Bike Review

2023 Specialized Rockhopper Expert 29 Review

Shop in-store for even more deals!

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

Mountain Bike Suspension Service

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
• Marlin 5 Gen 2

Trek Marlin 5 Gen 2

Marlin 5 is a trail-worthy daily rider that's perfectly suited for everyday adventures, on and off the trail. A suspension fork, 2x8 drivetrain, 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. It's right for you if... You're new to the trail, and you're looking for a real mountain bike that doubles as a commuter—and you want it all at an exceptional value. The tech you get A lightweight aluminum frame with internal routing to protect your cables and add to the bike's sleek look, 2x8 drivetrain, a wide range of gearing so you always have the right gear for your terrain, powerful hydraulic disc brakes, and a terrain-smoothing suspension fork with a lockout. The final word Marlin 5 is a great ride for all your adventures. But it's also versatile, and Marlin 5 is a popular ride on college campuses, because the rack and kickstand mounts make it easy to accessorize and haul a load. Why you'll love it - It's a real mountain bike that's also perfectly suited to daily commutes, rides around campus, or just getting from A to B on any surface - Smaller frame sizes (XXS, XS, and S) have short-reach brake levers that make it easier and more comfortable for riders with smaller hands to brake confidently - Marlin models in XXS through S frame sizes have a curved top tube and a lower standover height that makes it easier for smaller riders to mount and dismount - Rack and kickstand mounts make it easy to accessorize, so your mountain bike can double as a rugged commuter - Like every model in the Marlin family, it's backed by Trek's lifetime warranty Wheel size: - Size XX-Small: 26-inch - Sizes X-Small – Small: 27.5-inch - Sizes Medium – XX-Large: 29-inch

Will my bike have a curved top tube?

Smaller frames (XXS-S) have a top tube that dips down as it approaches the seat tube. This design makes for a lower standover height, which is good for shorter riders because it allows them to straddle their bike more easily. The larger frames (M and up) have a straight top tube because taller riders with longer legs typically don’t have the same issues with standover height.

Due to supply-chain issues, Specs are subject to change without notice.

* Subject to change without notice.

Part Numbers

Related items.

• 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.

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.

Buy from Trek Bikes

Share this on:

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.

Leave a Reply Cancel reply

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

• Stores Stores
• Account Account
• Subtotal : $ 0.00 Checkout Cart
• 26-Inch Wheel
• Marlin 5 Gen 2

Trek Marlin 5 Gen 2 - 2023

Marlin 5 is a trail-worthy daily rider that's perfectly suited for everyday adventures, on and off the trail. A suspension fork, 2x8 drivetrain, 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. It's right for you if... You're new to the trail, and you're looking for a real mountain bike that doubles as a commuter—and you want it all at an exceptional value. The tech you get A lightweight aluminum frame with internal routing to protect your cables and add to the bike's sleek look, 2x8 drivetrain, a wide range of gearing so you always have the right gear for your terrain, powerful hydraulic disc brakes, and a terrain-smoothing suspension fork with a lockout. The final word Marlin 5 is a great ride for all your adventures. But it's also versatile, and Marlin 5 is a popular ride on college campuses, because the rack and kickstand mounts make it easy to accessorize and haul a load. Why you'll love it - It's a real mountain bike that's also perfectly suited to daily commutes, rides around campus, or just getting from A to B on any surface - Smaller frame sizes (XXS, XS, and S) have short-reach brake levers that make it easier and more comfortable for riders with smaller hands to brake confidently - Marlin models in XXS through S frame sizes have a curved top tube and a lower standover height that makes it easier for smaller riders to mount and dismount - Rack and kickstand mounts make it easy to accessorize, so your mountain bike can double as a rugged commuter - Like every model in the Marlin family, it's backed by Trek's lifetime warranty Wheel size: - Size XX-Small: 26-inch - Sizes X-Small – Small: 27.5-inch - Sizes Medium – XX-Large: 29-inch

Will my bike have a curved top tube?

Smaller frames (XXS-S) have a top tube that dips down as it approaches the seat tube. This design makes for a lower standover height, which is good for shorter riders because it allows them to straddle their bike more easily. The larger frames (M and up) have a straight top tube because taller riders with longer legs typically don’t have the same issues with standover height.

Due to supply-chain issues, Specs are subject to change without notice.

* Subject to change without notice.

Part Numbers

Cycling made Simple.

Made By Cyclists

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

The 10 Most Luxurious Bike Tours

10 Fascinating Facts About Bicycle Evolution

10 Revolutionary Bike Trail Designs That Enhance Urban Spaces

10 Bicycle-Inspired Architectural Wonders Around the World

This article may contain affiliate links where we earn a commission from qualifying purchases. The images and content on this page may be created by, or with the assistance of, artificial intelligence, and should be used for entertainment and informational purposes only.

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.

Trending Now

10 Bicycle Races on Frozen Lakes

The 10 Most Influential Bike Makers Who Changed the Game

10 Bike-Friendly Islands to Explore

10 Revolutionary Bike Helmets That Combine Safety with Style

About PedalChef

PedalChef is a blog on all things cycling. We are a group of people who love bikes, and we want to share the joy that comes with the experience. You can read more about us here .

©2024 PedalChef. All rights reserved.

We can be reached at [email protected]

PedalChef.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon. This site also participates in other affiliate programs, and is compensated for referring traffic and business to these companies.

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

Related Topics:

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

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

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

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!

Leave a Reply Cancel reply

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

• 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

• All Mountain

Trek Marlin 5 Gen 2

• AUS $ NZD $ USD $ CAD $ GBP £ EUR €

Size / XS, XXS, SM, MD, MD/LG, LG, XL, XXL

At a glance

Where to buy.

Specifications

• Frame Alpha Silver Aluminium, internal routing, chainstay disc-brake mount, rack and kickstand mount, 135x5 mm QR
• Fork Size: XXS, SR Suntour XCM 30, coil spring, lockout, preload, 100 mm QR, 100 mm travel, 26"" wheel; Size: XS, SR Suntour XCT 30, coil spring, preload, hydraulic lockout, 42 mm offset for 27.5" wheel, 100 mm QR, 80 mm travel; Size: S, SR Suntour XCT 30, coil spring, preload, hydraulic lockout, 42 mm offset for 27.5" wheel, 100 mm QR, 100 mm travel; Size: M, ML, L, XL, XXL, SR Suntour XCT 30, coil spring, preload, hydraulic lockout, 46 mm offset for 29" wheel, 100 mm QR, 100 mm travel
• Hubs Formula DC-22, alloy, 6-bolt, Shimano 8/9/10 freehub, 135x5 mm QR
• Wheels Bontrager Connection, double-wall, 32-hole, 20 mm width, Schrader valve
• Wheel Size 29" 27.5"
• Tires Size: XXS, Bontrager XR2 Comp, wire bead, 30 tpi, 26x2.20""; Size: XS, S, Bontrager XR2 Comp, wire bead, 30 tpi, 27.5x2.20"; Size: M, ML, L, XL, XXL, Bontrager XR2 Comp, wire bead, 30 tpi, 29x2.20"
• Chain KMC Z8.3, 8 speed
• Crank Size: XXS, Prowheel TM-CY10, 36/22, 160 mm length; Size: XS, S, M, Shimano M315, 36/22, 170 mm length; Size: ML, L, XL, XXL, Shimano M315, 36/22, 175 mm length
• Bottom Bracket Sealed cartridge, 73mm
• Front Derailleur Shimano Altus M315, 34.9 mm clamp, top swing, dual pull
• Rear Derailleur Shimano Altus M310
• Shifters Shimano Altus M315, 8-speed
• Brakeset Tektro HD-M275 hydraulic disc, 180 mm rotor
• Handlebar Size: XXS, XS, Bontrager alloy, 31.8 mm, 5 mm rise, 690 mm width; Size: S, M, ML, L, XL, XXL, Bontrager alloy, 31.8 mm, 5 mm rise, 720 mm width
• Saddle Bontrager Arvada, steel rails, 138 mm width
• Seatpost Size: XXS, Bontrager alloy, 31.6 mm, 12 mm offset, 300 mm length; Size: XS, S, M, Bontrager alloy, 31.6 mm, 12 mm offset, 330 mm length; Size: ML, L, XL, XXL, Bontrager alloy, 31.6 mm, 12 mm offset, 400 mm length
• Stem Size: XXS, Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 35 mm length; Size: XS, Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 50 mm length; Size: S, Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 60 mm length; Size: M, Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 70 mm length; Size: ML, L, Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 80 mm length; Size: XL, XXL, Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 90 mm length

Q: Where to buy a 2023 Trek Marlin 5 Gen 2?

The 2023 Trek Marlin 5 Gen 2 may be purchased directly from Trek .

Q: What size wheels does the 2023 Trek Marlin 5 Gen 2 have?

The 2023 Trek Marlin 5 Gen 2 has 29" and 27.5" wheels.

Q: What size 2023 Trek Marlin 5 Gen 2 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.

More Bikes in Range View All

Trek Marlin 6

Trek Marlin 7

Trek Marlin 8

More cross country bikes view all.

Trek 6700 WSD

Rose THRILL HILL TRAIL 1

Lapierre XR 7.9

The XR is our full-suspension, cross-country marathon bike. Exclusively proposed in carbon for its dynamic qualities, with 29-inch wheels for grip and comfort, equipped with the standard Boost for enhanced…

Deals View All

View all deals, recent posts view all.

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

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

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

• Account Account
• Subtotal : $ 0.00 Checkout Cart
• Bicycling Catalog
• Mountain Bikes
• Hardtail Mountain Bikes
• Marlin 5 Gen 2

Trek Marlin 5 Gen 2

Marlin 5 is a trail-worthy daily rider that's perfectly suited for everyday adventures, on and off the trail. A suspension fork, 2x8 drivetrain, 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. It's right for you if... You're new to the trail, and you're looking for a real mountain bike that doubles as a commuter—and you want it all at an exceptional value. The tech you get A lightweight aluminum frame with internal routing to protect your cables and add to the bike's sleek look, 2x8 drivetrain, a wide range of gearing so you always have the right gear for your terrain, powerful hydraulic disc brakes, and a terrain-smoothing suspension fork with a lockout. The final word Marlin 5 is a great ride for all your adventures. But it's also versatile, and Marlin 5 is a popular ride on college campuses, because the rack and kickstand mounts make it easy to accessorize and haul a load. Why you'll love it - It's a real mountain bike that's also perfectly suited to daily commutes, rides around campus, or just getting from A to B on any surface - Smaller frame sizes (XXS, XS, and S) have short-reach brake levers that make it easier and more comfortable for riders with smaller hands to brake confidently - Marlin models in XXS through S frame sizes have a curved top tube and a lower standover height that makes it easier for smaller riders to mount and dismount - Rack and kickstand mounts make it easy to accessorize, so your mountain bike can double as a rugged commuter - Like every model in the Marlin family, it's backed by Trek's lifetime warranty Wheel size: - Size XX-Small: 26-inch - Sizes X-Small – Small: 27.5-inch - Sizes Medium – XX-Large: 29-inch

Will my bike have a curved top tube?

Smaller frames (XXS-S) have a top tube that dips down as it approaches the seat tube. This design makes for a lower standover height, which is good for shorter riders because it allows them to straddle their bike more easily. The larger frames (M and up) have a straight top tube because taller riders with longer legs typically don’t have the same issues with standover height.

Due to supply-chain issues, Specs are subject to change without notice.

* Subject to change without notice.

Part Numbers

• Account Account
• Store Store
• Subtotal : $ 0.00 Checkout Cart
• Bicycling Catalog
• Marlin 5 Gen 2

Trek Marlin 5 Gen 2

Marlin 5 is a trail-worthy daily rider that's perfectly suited for everyday adventures, on and off the trail. A suspension fork, 2x8 drivetrain, 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. It's right for you if... You're new to the trail, and you're looking for a real mountain bike that doubles as a commuter—and you want it all at an exceptional value. The tech you get A lightweight aluminum frame with internal routing to protect your cables and add to the bike's sleek look, 2x8 drivetrain, a wide range of gearing so you always have the right gear for your terrain, powerful hydraulic disc brakes, and a terrain-smoothing suspension fork with a lockout. The final word Marlin 5 is a great ride for all your adventures. But it's also versatile, and Marlin 5 is a popular ride on college campuses, because the rack and kickstand mounts make it easy to accessorize and haul a load. Why you'll love it - It's a real mountain bike that's also perfectly suited to daily commutes, rides around campus, or just getting from A to B on any surface - Smaller frame sizes (XXS, XS, and S) have short-reach brake levers that make it easier and more comfortable for riders with smaller hands to brake confidently - Marlin models in XXS through S frame sizes have a curved top tube and a lower standover height that makes it easier for smaller riders to mount and dismount - Rack and kickstand mounts make it easy to accessorize, so your mountain bike can double as a rugged commuter - Like every model in the Marlin family, it's backed by Trek's lifetime warranty Wheel size: - Size XX-Small: 26-inch - Sizes X-Small – Small: 27.5-inch - Sizes Medium – XX-Large: 29-inch

Will my bike have a curved top tube?

Smaller frames (XXS-S) have a top tube that dips down as it approaches the seat tube. This design makes for a lower standover height, which is good for shorter riders because it allows them to straddle their bike more easily. The larger frames (M and up) have a straight top tube because taller riders with longer legs typically don’t have the same issues with standover height.

Due to supply-chain issues, Specs are subject to change without notice.

* Subject to change without notice.

Part Numbers

• Crosscountry
• Rider Notes

2023 Trek Marlin 5 Gen 2

A 27.5″ / 26″ / 29″ aluminum frame hardtail crosscountry bike with modest components. Compare the full range

Mentioned in Which Trek Marlin is Best for You?

Manufacturer Price

Marlin 5 Gen 2

In Stock: XS, MD, MD/LG, LG, XL, & XXL

Marlin 5, Gen 2

In Stock: XXL

Fahrrad XXL

Marlin 5 Gen 2 - 2023 - 27,5 Zoll - Diamant

In Stock: XS & SM

Marlin 5 Gen 2 - 2023 - 29 Zoll - Diamant

In Stock: MD, MD/LG, & XL

Marlin 5 Gen 2 - 2023, Large

In Stock: LG

Marlin 5 Gen 2 - 2023, Small

In Stock: SM

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

144cm – 156cm

154cm – 166cm

164cm – 176cm

173cm – 180cm

177cm – 189cm

187cm – 196cm

194cm – 203cm

• 191cm, size XL, Just right
• 183cm, size 19.5", 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

Apr 2024 · James Huang

Trek’s entry-level aluminum hardtail mountain bike.

Fantastic frame geometry

Excellent shifting

Looks great

Generous tire clearance

Easy-to-live-with semi-internal routing

Sort of a rear thru-axle.

Mega-heavy fork with minimal adjustability

Tubeless costs extra

Limited upgrade potential.

Read Review

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

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

Last updated 8 June

• Marlin 5 Gen 2

Trending Now

Popular products.

3,358.00 SR

• lithium-grey Lithium Grey
• viper-red Viper Red
• dark-blue Dark Blue
• quicksilver Quicksilver

2,392.00 SR

• black Black

• Go to Trek Bikes
• Fitness Bikes
• Hybrid bikes
• Mountain Bikes
• Accessories
• Go to Accessories
• Bike Baskets
• Bike Computers
• Bike Glasses
• Bike Kickstands
• Water Bottles & Cages
• Bikes saddles
• Bikes Pumps
• Bikes Locks
• Bike helmets
• Racks & Fenders
• Bike Lights
• Bike Mirrors
• Go to Components
• Wheels & Rims
• Tubes & Tyres
• Bike Pedals
• Bike stem & Seat Post
• Bike Derailleurs
• Bike Brakes
• Bike Handlebars
• Bike Carriers
• Bike Chains
• Home Trainer
• Lubricants & Solvents
• Clothing Footwear
• Go to Clothing Footwear
• Bike Gloves
• wheels info
• Go to wheels info
• Wheels Team
• Our branches
• Go to Service
• Maintenance

• Bike fitting

•  Bike trial

•  Request sponsorship

• Ride with groups
• Wheel's Weekly Ride
• Go to Contact Us

Marlin 5 Gen 2

Ramadan offer ends in:.

Related Products

3,093.50 SR

Split your payments into 4 with tabby. No interest, no fees!

Couldn't load pickup availability

Compare Color

• lithium-grey
• radioactive-red
• miami-green

It is so perfect

This bike is perfect for cyclists looking for a real, high-quality mountain bike that will help them travel.

The technology you get

The Marlin 5 comes with a lightweight aluminium frame with internal cable routing that protects the bike's cables while adding a nice look. This bike also has an 8x2 drivetrain and a wide range of gears to enable you to achieve stable performance over rough terrain. Finally, this bike has powerful hydraulic disc brakes and a fork suspension brake that help you go biking with the utmost flexibility.

It is a great, versatile bike suitable for all your adventures and even different rides on and off campus. This bike also includes rack mounts and kickstands that enable you to add more accessories.

Why you would prefer it

The Trek Marlin 5 is a true mountain bike that is ideal for a variety of daily commutes, both on and off campus, and on any surface. Bikes with smaller tyres in sizes S, XS, and XXS have short-reach brake levers that enable riders with short hands to brake confidently. The Trek Marlin 5 bikes with S to XXS tyres have a curved top tube and a lower stand height to make it easier for young riders to take down and install. This bike includes mounts and a kickstand that enable you to add more accessories and have an enjoyable ride. Like every Trek bikes, it's covered by a lifetime warranty.

The Walkthrough

Suitable for every rider

Trek releases the Marlin 5 bike in seven sizes to fit riders of different heights. The size of this bike enables you to go at high speeds. The Marlin bikes with small sizes come with shorter brake levers and a narrower steering wheel to help riders cruise in comfort and control.

High Technology & High Value

Marlin 5 has a good vibe and look. It has features only found on more expensive bikes, like a stylish frame with internal transmission cable and brake routing, which can help your cables last longer by protecting them from the elements.

Will my bike have a curved top tube?

Bikes with smaller tyres (XXS-S) have a top tube that dips down as it gets close to the seat tube. This design provides a lower standing height. This feature allows shorter riders to align their bikes more easily. Bikes with M tyres and larger come with a regular straight top tube, as taller riders don't face the same problems as shorter riders.

Rack Mounts

The Marlin 5 bike allows you to add more fenders, accessories, and racks with the fenders attached to the bike frame for various purposes you may need while biking.

Internal cable routing

The brakes and cables of this bike are geared towards the frame, keeping the bike clean and simpler.

Blender Stem

This technology helps you get a clean look and makes your bike easier and more enjoyable to use.

Rear Kickstand Mount

Chainstay mounts allow you to add a kickstand that stays out of your way, and the rear supports your bike of any size with minimal inclination or stretch.

Suspension lockout

The Trek Marlin 5 has a professional lockout suspension that absorbs bumps in the road and lets you go biking with comfort and stability. This feature also saves more energy instead of wasting it when driving on paved roads.

We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice. The prices shown are the manufacturer's suggested retail prices.

Bike and frame weights are based on pre-production painted frames at time of publication. Weights may vary in final production.

All measurements provided in cm unless otherwise stated.

Rider Height

135 - 145 cm

4'5" - 4'9"

145 - 155 cm

4'9" - 5'1"

155 - 165 cm

5'1" - 5'5"

165 - 176 cm

5'5" - 5'9"

173 - 180 cm

5'8" - 5'11"

177 - 188 cm

5'10" - 6'2"

188 - 195 cm

6'2" - 6'5"

195 - 203 cm

6'5" - 6'8"

More Related Products

• Choosing a selection results in a full page refresh.

Thanks for subscribing! Please Check Your Email to collect your Discount Code.

This email has been registered!

Shop the look

Choose options, recently viewed.

• Facebook Facebook
• Instagram Instagram
• YouTube YouTube
• Twitter Twitter

Have Questions?

Back in stock notification, terms & conditions.