Zipp ZR1 XDR and HG 11/12 speed Freehubs
These fit all Zipp ZR1 hubs that come on current model Firecrest wheels.
HG 11-12 (same freehub)
The XDR and HG 11 use the same end caps.
All of these freehub are brand new, never used, and have never had a cassette on them. Some of them may come without original packaging since we swap them out on new sold wheels to fit customers needs.