Wheels Manufacturing SOLO-SPEED Cog - 22t Fits SOLO-SPLINE SOLO-XD kits BLK Model-Rambler 44mm and 60mm stem length

44mm and 60mm stem length options

there will be some bikes that need modifications or flat out won't work

(The woom 2 ships with a coaster brake as per CPSC requirement)

and Boost for T-Type Transmission (148 hub spacing w/ 55mm chainline) 0mm offset are available

Wheels Manufacturing SOLO-SPEED Cog - 22t Fits SOLO-SPLINE SOLO-XD kits BLK Model-Rambler 44mm and 60mm stem lengthCogs 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 22 chain 9 12sp color black