Campagnolo FH-BU020XDR freewheel body for the use of SRAM XDR 11- and 12-speed cassettes. Including 1 washer for installing 11-speed cassettes and 3 spacers for making the different Campagnolo rim and disc brake wheels compatible.

Compatibility:

Bora H35/H50 DB, One, Ultra 35/50, WTO, WTO DB

Eurus

Hyperon Ultra

Khamsin Asymmetric

Scirocco H35

Shamal Mille, Ultra, Ultra DB

Vento Asymmetric

Zonda, Zonda DB