The fastest sub-50mm rims in the world, paired with our UD Carbon Spoke technology. The result is a wheelset offering complete, all-round performance across the board. Superior aerodynamic efficiency and crosswind stability, with added responsiveness and lower system weight.The ultimate in aerodynamics. Designed specifically to meet the needs of th..

The fastest road-race rims we've ever designed, now paired with our UD Carbon Spoke technology. The result is a wheelset offering complete performance across the board. The same superior aerodynamic efficiency, with added responsiveness and lower weight.The ultimate in aerodynamics. Designed specifically to meet the needs of the modern rider, at th..

Beginning with the rims, Proven Carbon Race XC UD follow the principles of the rest of the Proven family, offering tuned compliance and stability with a modern 30mm internal width, but with the goal of making a competitive XC race wheel, low weight. Using carbon UD spokes which can withstand a maximum tensile load of 405 Kgf, Proven Carbon Race XC ..

These wheels are aerodynamically optimized for the 23-28mm tire of your choice and come tubeless-ready. As a result of running tubeless tires, riders benefit from reduced rolling resistance, more grip when pushing the bike to the max, and better compliance compared to standard clincher tires. Boasting an impressive 10 degrees of engagement, this wh..