- XC/Enduro-market-specific tubeless wheelset built with 32mm wide rims - Tubeless- and disc-specific aluminum clincher rim (22x32mm) features bead barb technology, which hooks the tire bead to keep the tire in place - 32mm-wide rim allows the option of a narrow, light tire to be used, decreasing the weight of the rider's entire wheel/tire combination - American Classic disc hubs front and rear with stainless steel bearings and International Standard 6-bolt disc mount configuration. Rear hubs feature patented six-pawl cam-actuated engagement system - American Classic spokes with proprietary American Classic aluminum nipples - 1,512 grams per wheelset