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/bikes/mountain-bikes/cross-country-mountain-bikes/marlin/marlin-4-gen-2/p/29759/
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Overview

It's right for you if...

You want an introductory mountain bike at an incredible price, but also want a commuter that's rugged enough to hop curbs on the way to class.

The tech you get

A lightweight aluminum frame with internal routing to protect your cables and add to the bike's sleek look, 21 speeds, a wide range of gearing so you always have the right gear for your terrain, powerful mechanical disc brakes, and a suspension fork that takes the edge off bumps and rough terrain.

The final word

Marlin is made for any adventure. The rack and fender mounts make it a great choice for commuters who want to get a little rad on the way to class or the grocery store.

The Walkthrough

favorite_borderWhy you'll love it

  1. 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
  2. Rack and fender mounts make it easy to accessorize, so your mountain bike can double as a rugged commuter
  3. Smaller frame sizes (XS and S) have short-reach brake levers that make it easier and more comfortable for riders with smaller hands to brake confidently
  4. Marlin models in XS and S frame sizes have a curved top tube and a lower standover height that makes it easier for smaller riders to mount and dismount
  5. Like every model in the Marlin family, it's backed by Trek's lifetime warranty
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"Look fast, feel fast, go fast."

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

Read more

More options

2023
Marlin 8 Gen 2

Marlin 8 Gen 2

$1,329.99 

2023
Marlin 7 Gen 2

Marlin 7 Gen 2

$1,029.99 

2023
Marlin 6 Gen 2

Marlin 6 Gen 2

$849.99 

2023
Marlin 5 Gen 2

Marlin 5 Gen 2

$739.99 

2023
Marlin Frameset Gen 2

Marlin Frameset Gen 2

$449.99 

5 things to do before every mountain bike ride

Do this quick pre-ride safety check before you hit the trails.

Learn more

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Features

Will my bike have a curved top tube?

Smaller frames 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. Larger frame sizes have a straight top tube because taller riders with longer legs typically don’t have the same issues with standover height.

Fit for every rider

Marlin comes in seven frame sizes to suit riders of any height, and Smart Wheel Size ensures you’re on the fastest wheel that fits. The smallest sizes even come with short-reach brake levers and narrower handlebars that give smaller riders better comfort and control.

High tech, high value

Marlin looks and feels great. It’s packed with features usually found only on more expensive bikes, like a stylish frame with internal shift cable and brake hose routing, which can help your cables last longer by protecting them from the elements.

Rear kickstand mount

Rear kickstand mount

Chainstay mounts make it easy to install a rear kickstand that stays out of your way and supports bikes of all sizes. No more laying or leaning.

Rack mounts

Rack mounts

Going for a long ride? Rack mounts make carrying accessories a breeze.

Blendr stem

Blendr stem

Bontrager stem technology lets you clip your gear directly to the stem for clean looks, maximum user friendliness.

Learn more

Internal cable routing

Internal cable routing

We route shift and brake cables through the frame to keep things clean and simple. And it looks great, too.

Mechanical disc brakes

Mechanical disc brakes

Reliable stopping power in all conditions, including wet and muddy.

Specs Sizing
Geometry Service Reviews
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