Wheels Manufacturing One Speed Conversion Set with 16T Cog, Black
Wheels Manufacturing SSK-2 single speed spacer kits with angled spacers. Fits Shimano free hub bodies except deep spline 10-speed. Single speed conversion kit with angled spacers for Shimano free hub bodies. Six spacers, two angled spacers, two 1-Millimeter shims, 16-tooth cog, lock ring.