Product Description Shimano Dura-Ace quick release for HB-9000, FH-9000 and WH-9000 With the Shimano Dura-Ace quick release you can equip HB-9000 front hubs, FH-9000 rear hubs and the corresponding wheels. In order to keep the weight low, a lot of aluminium is used here. The front wheel version has an axle length of 133 mm, the rear wheel version is 163 mm long. Specifications:Over Locknut Dimension:front: 100 m, rear: 130 mmAxle Diameter:5 mmTechnical Information:Use:front: 9 x 100 mm, rear: 10 x 100 mmType:quick release, cam operatedAxle Material:steelLever Material:AluminiumCam Body/Adjusting Nut Material:AluminiumAxle Length:front: 133 mm, rear: 163 mmFeatures:series: Dura-Ace 9000lever and locknut anodisedModels:Front: Compatibility:HB-9000, WH-9000-FManufacturer Number:Y-28E98010 rear: Compatibility:FH-9000, WH-9000-RManufacturer Number:Y-3DZ98010Contents:1 x Shimano Dura-Ace quick release Manufacturer: Shimano Europe B.V. High Tech Campus 92 5656 AG Eindhoven Netherlands info@shimano-eu.com