Marlin 5 Gen 3 Size:X-Small (27.5" Wheel) Sensor adjustment is easy with

Sensor adjustment is easy with the adjustable arm

Pump track or enduro trails

customized for the feet of young skiers

Fits 20 - 29" wheels and up to 5" tires without adapters making it ideal for carbon frames

Marlin 5 Gen 3 Size:X-Small (27.5" Wheel) Sensor adjustment is easy withTrek Marlin 5 Generation 3 *Trek & Giant bikes are available for in store pickup only. Shippable bikes incur an oversize shipping fee.* Marlin 5 is a trail worthy daily rider that's perfectly suited for everyday adventures, on and off the trail. It features a trail savvy frame with a suspension fork, 9 speed Shimano CUES shifting, and mounts for a rack and kickstand that make it an ideal choice for trail riders or anyone looking for a comfortable,