The Trek Checkpoint SL 5 Gen 2 is a carbon gravel bike designed for versatility, comfort, and speed on mixed terrain. Built with Trek’s 500 Series OCLV Carbon, it features IsoSpeed rear compliance to smooth rough roads and gravel while keeping efficiency high. Outfitted with Shimano GRX drivetrain, it delivers precise, reliable performance with a wide gear range for long climbs and fast flats. Tire clearance up to 45mm and integrated mounts for racks, bags, and fenders make it equally ready for gravel racing, bikepacking, or all-day exploration. The Checkpoint SL 5 is a well-rounded gravel machine for riders chasing adventure.