Loading... Please wait...

Our Newsletter

TREK Marlin 7 2021 Women's Mountain Bike

  • NauticalNavy21
In Stock
Bookmark and Share

Product Description


Marlin 7 is where race-worthy mountain bikes begin. The smooth, lightweight RockShox fork and widest range of gearing in the Marlin family make this model the best choice for new riders who want a cross country hardtail with great parts that will hold its own against our higher-end race bikes. You're new to the trail but have serious singletrack aspirations, and want a race-worthy mountain bike with upgrades on the parts that make a big difference in performance, like a higher quality suspension fork.

The flagship model of the Marlin lineup has a lightweight Alpha Silver Aluminum frame with internal derailleur routing to protect your cables and add to the bike's sleek look, a high-quality RockShox fork with a lockout feature and 100mm of travel, a 18-speed drivetrain, and a low-profile Shimano Shadow rear derailleur that's made to avoid snagging on trail debris. The quality fork and parts make Marlin 7 fully capable of taking on off-road marathon rides and XC races. The RockShox suspension and wider range of gearing make it the best choice in the Marlin lineup for new mountain bikers who know they want a serious bike for their money.


  • Alpha Silver Aluminum frame is light weight and responsive, making it an excellent climber and descender
  • RockShox XC 30 coil spring 100mm air fork is perfect for riders who want an all-round fork that excels in a wide range of terrains
  • Shimano Altus 2x9 Speed Drivetrain delivers high performance, smooth and reliable shifting in any situation
  • Shimano MT200 Hydraulic Disc Brakes give powerful, controllable and consistent stopping power, with minimal effort, in all conditions
  • Bontrager XR2 Comp 29x2.20 Tyres have an aggressive tread in high-volume casing, designed with great traction in mind
SMART WHEEL SIZE- The right wheel size is paired with your frame size to give the perfect fit to enhance your cycling experience
  • 27.5" WHEEL- XS and S
  • 29" WHEEL- M, ML, L, XL, XXL


Choosing the bike size depends on the type of bike, your height, your riding style, and your preference. A correct fitting bike will be more comfortable, more efficient and more fun to ride. This bike size guide gives our customers general advice on choosing the right size. It is a guide only and we always recommend visiting one of our stores or contacting one of our experts.
MTB Sizing Guide

Frame Size (Inch) 13.5 15.5 17.5 18.5
Rider Height (cm) 137-155 153-162 161-172 170-179
Inseam (cm) 64-73 72-76 76-81 80-84

Find Similar Products by Category

Write your own product review

Product Reviews

This product hasn't received any reviews yet. Be the first to review this product!

Your Shopping Cart

You have 0 items.
Sub total $0.00.

View Cart | Checkout

Add to Wish List

Click the button below to add the TREK Marlin 7 2021 Women's Mountain Bike to your wish list.

You Recently Viewed...


My Account

Connect With Us

facebook page for sentosabicycle.com twitter page for sentosabicycle.com linkedin page for sentosabicycle.com pinterest page for sentosabicycle.com googleplus page for sentosabicycle.com youtube page for sentosabicycle.com

Secure Payment

secure payments sentosabicycle.com


Sentosa Bicycle App is now available on Google Play & App Store.

Play Store for sentosabicycle.com

App Store for sentosabicycle.com