DT Swiss

ARC 1100 DiCut 50 700c Tubeless Wheel

What Our Gearhead® Experts Are Saying:

"I use the 50mm version when I want one wheelset to do it all—race, train, climb, and descend fast. It accelerates better than deeper wheels, and the SINC bearings keep the momentum rolling like nothing else I’ve ridden."

The ARC 1100 DICUT db 50 rear wheel strikes a precise balance between aerodynamic advantage and weight-conscious construction, making it a standout for competitive cyclists and triathletes who want versatility across a range of race courses. Its 50mm deep carbon rim is shaped using DT Swiss’s AERO+ technology, co-developed with Swiss Side to reduce drag while improving crosswind stability. This allows riders to remain aggressive and in control—even on blustery days.

Under the hood, the 180 DICUT hub uses premium SINC ceramic bearings and a Ratchet EXP 36 freehub for smooth, fast engagement and efficient power transfer. The tubeless-compatible hooked rim design supports modern road tire setups, increasing comfort and reducing rolling resistance. The wide 27mm external rim profile enhances aerodynamics while supporting wider tires for a more stable and grippy ride feel.

Included with the wheel are a tubeless valve, tape, XDR driver body, and protective wheel bag—everything you need to set up for race day. If you’re seeking the ultimate blend of aerodynamic performance, climbing agility, and DT Swiss reliability, the ARC 1100 db 50 is ready to deliver.