Wheels Manufacturing SOLO-SPEED Cog - 21t, Fits SOLO-SPLINE and SOLO-XD kits, Orange Chain Guide Parts Manufacturer Part Number: 180-00490AB050

Manufacturer Part Number: 180-00490AB050

Manufacturer Part Number: BAA0741K

Manufacturer Part Number: Y2ZC98020

153353-Q0-L

Wheels Manufacturing SOLO-SPEED Cog - 21t, Fits SOLO-SPLINE and SOLO-XD kits, Orange Chain Guide Parts Manufacturer Part Number: 180-00490AB050Wheels 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