2023 Trek Marlin 4 review

2023 Trek Marlin 4 Review

Are you in the market for an entry-level mountain bike? Look no further; the 2023 Trek Marlin 4 is a great all-around trail bike designed for those on a budget.

The Trek Marlin 4 is one of many offerings from the bike manufacturer Trek. 

With an option of 27.5 or 29 inche wheels, 100mm of smooth suspension, durable components and modern frame geometry, the Marlin 4 is a great choice for those looking to get into mountain biking or ride some light trails without breaking the bank.

2023 Trek Marlin 4 review

If you’re looking for an affordable mountain bike that can do it all, then look no further than the 2023 Trek Marlin 4. 

In this review, we’ll breakdown how this bike performs and discuss its pros, cons and upgrades that come with it.

The Trek Marlin 4 is one of the best models currently available, offering great value at an affordable price point. 

Let’s take a closer look at what this bike has to offer and why it’s such a popular choice among cyclists.

The Marlin 4 is designed with a lightweight Alpha Silver aluminum frame and reliable performance components. 

With its 100mm front suspension your ride is sure to be as smooth as possible no matter what terrain you encounter on your journey. 

On top of this, the Shimano Tourney drivetrain gives you 21 speeds to choose from, so you can always find the perfect gear for any situation.

For suspension, the Marin 4 features an SR Suntour XCE 28x fork with remote lockout for maximum efficiency on any terrain. 

This paired with Bontrager XR2 Comp tires makes for a mountain bike that can handle just about anything you can throw its way.

In terms of overall comfort, the Marlin 4 also comes kitted out with ergonomic saddle and handlebar grips for optimal rider support during long rides. 

Additionally, Formula DC alloy lightweight hubs make sure there’s nothing standing between cyclists and trails they explore. 

All in all these components work together to create a lightening-fast experience when it comes to hill climbs or tight turns while maintaining exceptional stability too!


– Modern mountain bike styling with aluminum frame, alloy crank arms, and adjustable 100mm travel SR Suntour XCE suspension fork

– 27.5″ or 29″ wheels for enhanced navigating capabilities on all kinds of trails

– Shimano 3×7 drivetrain allowing smooth shifting and wide gear range

– Mechanical disk brakes system offering steady braking performance in all weather conditions

– Bontrager Connection Tubeless Ready Rims allows tire’s lower pressure for grip at all times


Overall, the Trek Marlin 4 offers an unbeatable combination of speed and comfort at an affordable price point. 

No matter if you’re after greater control when tackling technical descents or just looking for something reliable following miles into a ride – this mountain bike provides it all!

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