Wheels Manufacturing SOLO-SPEED Cog - 21t Fits SOLO-SPLINE SOLO-XD kits Purple MFPN=11.4018.010.205 Length (mm) 44 Material Aluminum

Length (mm) 44 Material Aluminum Defined Color Teal Valve Core Removable Valve Presta Med 41-55mm

is another option in our class-leading ReMote line of dropper remotes

thanks to Rossi’s Dual Core injection technology paired with some design tweaks

Great option for taking it off-road

0 - piece by piece

Wheels Manufacturing SOLO-SPEED Cog - 21t Fits SOLO-SPLINE SOLO-XD kits Purple MFPN=11.4018.010.205 Length (mm) 44 Material AluminumCogs 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