DT Swiss's top-tier carbon gravel rear wheel in a 30mm adventure profile, built for 700C and compatible with Shimano road cassettes. The GRC 1100 DICUT combines a hooked 24mm internal width carbon rim with the 180 DICUT hub — DT Swiss's lightest production hub — running SINC ceramic bearings and 36-tooth Ratchet EXP engagement.

  • Carbon rim: 30mm depth, 24mm internal width, 31mm external width — hooked bead, no pressure restrictions
  • DT Swiss 180 DICUT hub with SINC ceramic bearings, 36T Ratchet EXP (10° engagement)
  • Shimano HG freehub — fits 11-speed road cassettes (backwards compatible to 8-speed)
  • DT Aerolite II bladed straight-pull spokes, 24H, 2-cross lacing
  • Tubeless-ready — tape and valves pre-installed
  • 12×142mm rear thru-axle, 130kg system weight rating
  • Upgradeable to 54T Ratchet EXP (sold separately)

Hub and engagement

The 180 DICUT hub uses SINC ceramic bearings for lower rolling resistance across long days in the dirt. The 36T Ratchet EXP engages at 10° — crisp, immediate power delivery on loose surfaces where delayed engagement costs momentum.

Why hooked bead

The GRC 1100 deliberately uses a hooked rim, keeping the full range of tyre pressures and tyre models available — no hookless restrictions. Optimised for 30–40mm tyres.

Compatibility

Rear wheel: 12×142mm Centre-Lock disc. Shimano HG freehub (11-speed road, backwards compatible). Matching front wheel: APO-DTW-GRC11F001.

SKU APO-DTW-GRC11R002
Barcode # 7613052579306
Brand DT Swiss