Compare bikes: Compare Trek Domane SL Disc Frameset (2019) vs. Trek Domane SL Frameset (2019) - Findabike

Domane carbon disc, carbon tapered steerer, flat-mount disc brakes, 12 mm thru-axle

Domane carbon, carbon tapered steerer, direct-mount rim brakes

500 Series OCLV Carbon, Front & Rear IsoSpeed, tapered head tube, BB90, flat mount disc brakes, 12mm thru-axle, internal cable routing, hidden fender mounts, 3S chain keeper, DuoTrap S compatible, Ride Tuned seatmast

500 Series OCLV Carbon, Front & Rear IsoSpeed, tapered head tube, BB90, direct mount rim brakes, internal cable routing, hidden fender mounts, 3S chain keeper, DuoTrap S compatible, Ride Tuned seatmast