Zipp Freehub XDR Kit for ZR1 Hubs Bike Accessories Brand_Delta smooth transition to improve aerodynamics

smooth transition to improve aerodynamics and muscle support

Adjustable Contact Point: Yes

0 hours on medium

This kit works with 24mm diameter thru-axle cranks

As at home on the Big Island as it is in a race-critical time trial at the Tour de France

Zipp Freehub XDR Kit for ZR1 Hubs Bike Accessories Brand_Delta smooth transition to improve aerodynamicsZipp ZR1 SRAM 12 speed XD R thru axle 12mm freewheel body Use: road Hub compatibility: Zipp Firecrest series from 2021 Cassette compatibility: SRAM XDR 12 speed Brake Compatibility: Disc (12mm thru axle) Number of speeds: 12v Barcode: 710845855023 Supplier reference: 00. 2018. 015. 000 (V2: improved version with stainless steel bearings. It offers greater durability than the previous model with carbon steel bearings). A leaf spring version was offered