Wheels Manufacturing SOLO-SPEED Cog - 21t, Fits SOLO-SPLINE and SOLO-XD kits, Black drop-handlebar Shimano GRX FC-RX610 Crankset Crankset

Shimano GRX FC-RX610 Crankset Crankset UPC: 192790639710

you can match the other bolts or parts on your bike like only our Rockville stem

Jagwire Disc Brake Caliper Adapters Disc Brake Adaptor EAN: 4715910042618

0mm steel double ended MTB/Road cable

Wheels Manufacturing SOLO-SPEED Cog - 21t, Fits SOLO-SPLINE and SOLO-XD kits, Black drop-handlebar Shimano GRX FC-RX610 Crankset CranksetWheels Mfg. SOLO XD and SOLO SPLINE Single Speed cogs are constructed with high end 7075 aluminum and designed with narrow to wide alternating tooth pattern allowing for superior chain retention. Cogs are optimized for use with Wheels Mfg. SOLO XD XD XDR and SOLO SPLINE Single Speed Conversion kit carrier systems only. Crafted with high end 7075 aluminum for light weight and extreme durability Cogs are optimized for use with Wheels Mfg. SOLO XD XD XDR