Who is this bike for? Runners looking for a partner for off-road adventures on unique trails. Cross-country hardtails allow you to cover great distances, whether in the race or with friends. Cross-country bicycles use forks with 80 to 120 mm of travel and sometimes have a fork lock to make them even more effective on smooth ground. About the bike The Trek Marlin 5 mountain bike is a daily biker that is perfect for everyday adventures on and off the trail. A front suspension fork with 100 mm of travel, 21 speeds and mountings for a stand and kickstand makes it the perfect choice for new riders or those looking for a comfortable and stable commuter with the strength of a real mountain bike . You are new on the trail and you want a serious mountain bike that will also serve you as a shuttle - and you want it at a great price. A light, lightweight Alpha Silver Aluminum mountain bike frame, 21 speeds, a wide range of gear ratios to never have to pedal too much on terrain that varies in altitude, smoother hydraulic disc brakes than mechanical disc brakes and a fork suspension with 100 mm travel, this is the same amount that most runners prefer. Built in the legacy of ATV Trek, and more than able to live adventures on track. But it's also versatile. It's a popular arena on college campuses because rack and kickstand racks make it easy to accessorize and transport a load. The Shimano Tourney 21 Speed transmission offers custom options that take you as far as you want. The Tektro HD-275 hydraulic disc brakes guarantee reliability and consistency: you can count on Bontrager XR2 tires 27.5 / 29 x 2.2 / 2.0 "Incredible traction and cornering for loose and rocky trails, wet or dry