The DT Swiss ARC 1100 DICUT 55mm Disc Front Wheel WTS steps up aero depth from the 48mm without committing to the extreme profiles of the 80–85mm options. The 240 DICUT hub with Ratchet EXP delivers precision engagement, and the WTS spare parts kit means you are set for long-term maintenance from day one.

  • 55mm deep toroidal DICUT carbon rim — balanced aero performance for road racing and sportive riding
  • 240 DICUT hub with Ratchet EXP 36-point star ratchet
  • Tubeless-ready clincher construction
  • Disc brake compatible — 12×100mm front axle
  • WTS (Wheel Tuning System) spare parts kit included

55mm — the aero-endurance balance

At 55mm, the ARC 1100 DICUT rim delivers meaningful drag reduction over shallower sections while maintaining more predictable crosswind behaviour than the 62mm and deeper options. A popular choice for road racing and gran fondo events with mixed conditions.

240 DICUT hub

The 240 DICUT front hub features Ratchet EXP 36-point star ratchet engagement, sealed bearings, and a machined aluminium shell built to DT Swiss's tightest road hub tolerances.

WTS — Wheel Tuning System

Includes valve stems, rim tape, spare nipples, and Ratchet EXP components — everything needed for ongoing service and field maintenance.

Compatibility

Disc brake road bikes. Front axle: 12×100mm. Tubeless or clincher tyre compatible. Sold as front wheel only.

SKU APO-DTW0257
Barcode # 7613052546308
Brand DT Swiss