Wheels Manufacturing SOLO-SPEED Cog - 23t Fits SOLO-SPLINE SOLO-XD kits BLK Model=CZ Control Grips A low-profile outsole promotes a

A low-profile outsole promotes a natural foot roll for a fun

8mm spacer (included) for use with a XD cassette

year 2023+ model ZEB A1+ travel 180mm

The spiral zipper design offers an improved range of motion

XC race top coating for mild temperatures

Wheels Manufacturing SOLO-SPEED Cog - 23t Fits SOLO-SPLINE SOLO-XD kits BLK Model=CZ Control Grips A low-profile outsole promotes aCogs 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 23 chain 9 12sp color black