Wheels Manufacturing SOLO-SPEED Cog - 21t Fits SOLO-SPLINE SOLO-XD kits Purple MFPN=521 Fits 7/8` (22

Fits 7/8` (22

Vendor Origin8 Manufacture Number Model Name Synergy Category Forks

5" with puncture protection and reflective stripe

Introducing the Cygolite Metro Plus 850 lumen bicycle light specially designed for cyclists who demand incredible visibility and safety

Wheels Manufacturing SOLO-SPEED Cog - 21t Fits SOLO-SPLINE SOLO-XD kits Purple MFPN=521 Fits 7/8` (22Wheels 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