Wheels Manufacturing SOLO-SPEED Cog - 21t, Fits SOLO-SPLINE and SOLO-XD kits, Blue Crank and Bottom Bracket Tools 135575-Q0-L

135575-Q0-L

141443-Q0-L

FX7455 FK1363

121375-Q0-L

- Chrome plated steel binder for frames with integrated seat collar

Wheels Manufacturing SOLO-SPEED Cog - 21t, Fits SOLO-SPLINE and SOLO-XD kits, Blue Crank and Bottom Bracket Tools 135575-Q0-LWheels 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