Performance alloy Road/Gravel Disc wheelset. 23mm wide asymmetric rims front and rear are Semi-aero shaped with 28mm height. Assembled on Vittoria Road Disc hubs with 12/100mm front and 12/142mm rear axle, Centerlock disc mount (convertible to 6-bolt with adapter), compatible with SRAM, Campagnolo or Shimano cassette. The patented Speedlock profile securely supports tubeless tires even at low pressure.