Bike Freehub body 12-speed Micro Spline driver freehub body for XDR XD MTB 8 9 10 11-speed for Shimano HG hub
Interface / profile options: for Shimano 12s MS; for Shimano 7-12s HG.
Options: for Shimano 12s MS; for Shimano 7-12s HG; for XD 9-12s; for XDR 9-12s.
