Trek Checkpoint SL 5 Bike cold-weather Our main suppliers of fabrics

Our main suppliers of fabrics are Bluesign certified

In-Mold Construction and adjustable venting create a lighter

XXL Bontrager XR4 Team Issue

A lightweight EPS liner gives optimized protection

Trek Checkpoint SL 5 Bike cold-weather Our main suppliers of fabricsSpecs Technology FAQs It's right for you if Chamois or cut off shorts, bikepacking trip or brutal day of gravel racing you're going to ride far and have a great time. You want a bike that's both fast and comfortable, and you want endless options for loading up gear and heading to gravel races and out everyday adventures. Light, fast, comfortable. Checkpoint SL 5 gives you the unmatched ride quality of an OCLV Carbon frame with IsoSpeed and gravel