Zipp ZR1 11spd XDR Rear Hub Quick Release Axle End Cap Set Axle end cap set to suit rear Zipp ZR1 hub quick release axle.. Brand: Zipp . Quick Release rear axle and end caps . Cassette: 11 speed . Compatible: ZR1 front hub Sale Price $59.99
Zipp Cognition NSW V2 SRAM Rear Axle End Cap Set (Rim Brake) SRAM Rear Axle Rim Brake Quick Release End Cap Set for Zipp Cognition NSW V2 Rear Hub.. Rim Brake Compatible . Quick Release Compatible Sale Price $84.00