More informationRim design combines lightweight aluminum with a carbon fiber profile; Tubeless Ready (TLR) rims allow faster transition to tubeless system; Carbon-aluminum rim (23mm outer width and 17.5 inner width mm); Compatible with Shimano 10/11 speed and SRAM 10/11 hubs; Tapered spokes, 24 front, 24 rear, w / self-locking nipples; Center Lock disc brake; Includes Bontrager TLR rim tape, TLR valve, cam quick release Internal and traditional rim tape; No weight restrictions for the rider;