Zipp Wheel Axle End Cap Set Rear 12x142 XDR And 11-Speed ZR1 GiantJuneSale It’s incredibly lightweight—approximately 201 grams

It’s incredibly lightweight—approximately 201 grams (250 length) for road bikes and 228 grams (330 length) for mountain bikes

Stainless steel spokes

Model: CN-M9100

Rear speeds - 10

Zipp Wheel Axle End Cap Set Rear 12x142 XDR And 11-Speed ZR1 GiantJuneSale It’s incredibly lightweight—approximately 201 gramsReplacement end caps for Zipp ZR1 rear hubs for disc brakes. With the end cap set you can also convert your ZR1 rear hub for the use of 12x142 mm thru axles. Specifications Material: aluminum Compatibility hubs: Zipp ZR1 Disc Brake rear hubs with Shimano Road or SRAM XDR freewheel body axle type : 12x142 mm thru axle Color: black anodized Mfr Claimed Weight 12. 3g