The 2023 Trek Checkpoint SLR 7 Project One is a premium, fully custom gravel bike built for long-haul speed, comfort, and adaptability. Its 700 Series OCLV carbon frame features IsoSpeed rear compliance and a race-tuned geometry that balances responsiveness with stabilityideal for everything from ultra-endurance events to spirited off-road exploring. Outfitted with SRAM Force AXS electronic shifting, carbon wheels, and high-end finishing kit options, the SLR 7 delivers precise control and top-tier performance. With tire clearance up to 45mm, internal storage, and mounts for gear and bags, it’s a capable, lightweight platform designed to be tailored to your riding style and terrain.