Bontrager Affinity Comp/elite 12mm Axle End Cap Kit 100 mm
Bontrager Affinity Comp/elite 12mm Axle End Cap Kit 100 mm, BONTRAGER AFFINITY COMP/ELITE 12MM AXLE END CAP KITReplacement end caps for Bontrager Elite level hubs;Compatibility: Rhythm Elite, Affinity Elite/Comp