"Being a leader is not for the faint of heart. The third generation of ARC reaches a new peak of innovation, with wider inner rim width, now 22 mm, that ideally supports wider tires providing you with grip and comfort. 32 mm external allows running of wider tyres. 
 
Three different rim heights, 55, 65, 85 mm, with a unique v-shape allow for a wider inner width without compromising aerodynamics and weight. The top-of-the-line 180 DICUT hub with Ratchet EXP System and SINC ceramic bearings, as well as DT aerolite II spokes are the final ingredients needed to cross the finish line first. Join our mission to improve, to keep striving, to get ahead. The lead is taken, not given.
 
Carbon hooked rim/crotchet tubeless - compatible with both clincher and tubeless tyres. Shimano Road freehub installed with SRAM XDR road freehub body included. Wheel bag, tubeless tape and tubeless valve accessories included. Wheelset weight: 892 + 786 = 1678g"
 
- DT Swiss