OneUp Components Rear Hub Freehub Driver – Micro Spline 12 speed w/12x148mm End Cap

Freehub body, DS end cap and 1.8mm spacer included in kit HG 11sp road FH body requires the 1.8mm spacer for use with Shimano/SRAM 8-11sp HG mountain cassettes XDR driver requires the 1.8mm spacer for use with XD cassettes Third party online sales are stri