Wheels Manufacturing SOLO-SPEED Cog - 18t Fits SOLO-SPLINE SOLO-XD kits Orange CheckoutSpec= Jar of 150 Abundant open space between all

Abundant open space between all knobs allows the tread pattern to dig through the driest days of summer and fling mud in the wettest months

5 Defined Color Black ISO Width (mm) 48 ISO Diameter 406 / 20" BMX Tire Intended Use BMX Tire Diameter 20" Tire Bead Folding Labeled Size 20 x 1

The Shimano Ultegra R8050 11-speed rear derailleur focuses on stress free operation in order to provide all day riding comfort with braking and shifting

Tooth Count 19

Wheels Manufacturing SOLO-SPEED Cog - 18t Fits SOLO-SPLINE SOLO-XD kits Orange CheckoutSpec= Jar of 150 Abundant open space between allCogs are designed with narrow wide alternating tooth pattern allowing for superior chain retention Cogs are optimized for use with Solo XD Carrier system only TECH SPECS teeth 18t color orange