ZR1 hubs are installed in Zipp Firecrest wheels from 2020+, as well as 101 XPLR. Spring And Pawl Set (Includes 6 Coil Spring, 6 Pawls, Driver Body Seal And A Round Wire Snap Ring) For Zipp ZR1 Hubs…
The XDR driver body is a universal mounting system for cassettes that incorporate cogs with fewer than 11 teeth. It allows for lighter and more versatile drivetrains without requiring new rear axle…
Freehub bodies for Zipp Cognition hubs. For Gen 1 Cognition hubs (manufactured prior to the 21st week of 2018) Gen 1 hubs feature a two-piece axle system Item Specifications Cassette Body Type SRAM…