Wheels Manufacturing SOLO-SPEED Cog - 21t Fits SOLO-SPLINE SOLO-XD kits Purple CheckoutTitle=Spank Spoon 350 Stem - 45mm 4" compound Tritec bead folding

4" compound Tritec bead folding type tubeless color black weight 1156g

This 32” tall pad prevents damage to bikes caused by being leaned against or knocked over onto your Park Tool professional repair stand

pair with your smartphone

5>1-1/8 inch spec info

Single sizing for perfect fit

Wheels Manufacturing SOLO-SPEED Cog - 21t Fits SOLO-SPLINE SOLO-XD kits Purple CheckoutTitle=Spank Spoon 350 Stem - 45mm 4" compound Tritec bead foldingCogs are designed with narrow wide alternating tooth pattern allowing for superior chain retention Cogs are optimized for use with Solo XD Carrier system only Will not work with 13spd Campagnolo chains or 12spd Shimano HG+ chains TECH SPECS model SOLO XD description SOLO XD replacement cog teeth 21 chain 9 12sp color purple