SPANK Hex Gravel Freehubs (alloy), are universal fit to all SPANK HEX Gravel Hubs. It takes less than one minute to swap out a freehub on a SPANK Hex Drive Hub.
Check out our SPANK INDUSTRIES Buyer's Guide Resource for help! You will find great information here that will assist you in understanding what specifications are right for your bike, your ride style, and individually for you!