Freewheel body suitable for Zipp ZR1 disc brake and rim brake rear hubs. The ZR1 hub can be converted with this freewheel body for the use of SRAM XDR cassettes. Read more.
Material: aluminum
axle type : 12x142 mm thru-axle or 5x135 mm quick release
Compatible hubs: Zipp ZR1 hubs (disc and rim brake version)
Compatibility: 12-speed SRAM XDR
Weight according to the manufacturer: n / a
Weight weighed: 55g
Scope of delivery: 1 x freewheel body kit
