Description Tubeless ready, disc-specific sleeved aluminum rims 22mm internal rim width and 30mm rim depth Spline 350-series Center Lock hub with 36t Ratchet system DT Swiss Aero Comp Wide straight pull double butted and bladed spokes with ProLock Squorx nipples HG 11sp road: Compatible with HG splined Shimano/SRAM 11sp cassettes. Also compatible with Shimano/SRAM 8-10sp cassettes with spacer Also includes: factory installed rim tape and tubeless valve TECH SPECSsize700cfront/rearrear (XDR)rimER 1600 30 dbhubSpline 350 Ratchetaxle/spacing (mm)12×142hole24hspokebladednipplealloycolorblackweight945g