Make Chris King's large-diameter ISO 15 front hubs your first and final choice for your bomb-proof, any trail, anywhere wheels. The 15mm thru-axle provides strength, stiffness, and point-and-shoot steering for your favorite trail ride. The large diameter hub is built with long-travel trail bikes in mind and uses Chris King's own super-sized 24-ball stainless-steel bearings on each side for unbeatable strength and smooth-rolling durability. Six-bolt rotor compatibility keeps setup and parts choices simple so you can spend more time riding. And, these hubs are totally compatible with either 20mm or 24mm replacement axles (sold separately).