Trek Project One gives you the power to build your own custom race machine from the ground up. Choose from thousands of different paint, component and fit combinations to create the bike you want to ride.
Domane SLR with front and rear IsoSpeed has it all: Blistering speed. Incredible race comfort and stability, even on the punishing pavé of Flanders and Roubaix. Don’t endure. Conquer.
700 Series OCLV Carbon, front IsoSpeed, adjustable rear IsoSpeed, internal storage, tapered head tube, internal cable routing, 3S chain keeper, DuoTrap S compatible, fender mounts, flat mount disc, 142x12mm thru axle
Domane SLR carbon, tapered carbon steerer, internal brake routing, fender mounts, flat mount disc, carbon dropouts, 12x100mm thru axle
44, 47, 50, 52, 54, 56, 58, 60, 62cm