Zipp Freehub XDR Kit for ZR1 Hubs Wheel Brand _Princeton Carbonworks consistent braking anytime you need

consistent braking anytime you need to slow down thanks to the frigid power of ICE TECHNOLOGIES

without influences due to the asymmetric nature of the forces coming from the disc and cog set

RACK AND FENDER MOUNTS

4mm Length: 350mm Color: Black Material: Aly Setback: 0mm Weight: 165g

Zipp Freehub XDR Kit for ZR1 Hubs Wheel Brand _Princeton Carbonworks consistent braking anytime you needZipp 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