The Trek Checkpoint SL5 is a carbon gravel bike built for long rides, rough roads, and big adventures. Its 500 Series OCLV Carbon frame features Trek’s IsoSpeed decoupler, which smooths out bumps and fatigue on rough terrain without sacrificing efficiency. With clearance for wide tires and mounts for racks and bags, it’s ready for everything from gravel racing to multi-day bikepacking trips. Outfitted with a Shimano GRX 11-speed drivetrain, it delivers precise shifting and excellent chain retention over uneven surfaces, while hydraulic disc brakes ensure confident stopping in all conditions. Stable, comfortable, and adventure-ready, the Checkpoint SL5 is designed to go wherever the map runs out.