The DT Swiss ARC 1400 DICUT 55mm rear wheel delivers the aerodynamic depth of a race wheelset with the reliability that DT Swiss engineering is known for. A 55mm DICUT carbon rim reduces drag on the rear where aero gains are greatest, while Ratchet EXP engagement translates pedalling effort directly into forward motion.

• 55mm DICUT carbon rim with toroidal aero profile
• Disc brake specific — 12x142mm rear axle standard
• Tubeless-ready clincher construction
• Ratchet EXP engagement system
• WTS (Wheel Tuning System) — rim and tyre matched for optimal aerodynamics
• 700C / 622mm bead seat diameter

Rear-specific aero advantage

A 55mm carbon rear wheel cuts through the disturbed air behind the frame with minimal drag. The toroidal DICUT rim profile is engineered to reduce resistance across a range of real-world yaw angles, making it fast on open roads and in bunch conditions alike.

Disc-optimised design

Built for 12x142mm thru-axle rear dropout standards, the ARC 1400 rear wheel delivers the lateral stiffness and braking force management that disc-specific drivetrains demand.

Wheel Tuning System

WTS matching pairs this rim with a specific tyre profile so the combined system performs as validated in DT Swiss's wind tunnel — not just the rim alone.

Compatibility

Axle: 12x142mm rear thru-axle. Brake: disc (rotor not included). Tyre type: tubeless-ready clincher (tyre not included). Sold as individual rear wheel. Freehub: confirm compatibility with your drivetrain before ordering.