I am selling my Roval 321 rear wheel as I no longer need it.

While traditionally shaped disc wheels are faster than their spoked counterparts, the ROVAL 321 disc turns conventional design on its head, creating the fastest disc available on the market.
Rim type: Full carbon clincher, tubeless ready
Rim material: Carbon
Braking surface: Carbon, disc brakes
Rim depth: Disc
Rim width: 19 mm internal, 27.3 mm external (to sidewall)
Rear hub: Roval Disc, 142x12 mm, CeramicSpeed bearings, DT Swiss 240 internals, 11-speed, Centerlock
Shimano freehub
Build method: Hand-built
Weight: 1015 g
Model year ...