Designed with features and technologies that are typically reserved for premium race wheels, Aksium delivers quality performance for everyday road ridingStraight-pull aero spokes for added strength and stiffness, and lightweight rims for a lively ride qualityDurable, no-nonsense hubs with quality QRM bearings for smooth rolling dependability17mm inner width accomadates modern tires up to 32mm 700CFT17QRBlkAksiumMavic100BlkRIMMavic Aero SP20HDblPVUPC/EAN/GTIN: 889645677439