Wheels Manufacturing SOLO-SPEED Cog - 21t Fits SOLO-SPLINE SOLO-XD kits Green new2017 EC44/40 upper/lower lower stack 12mm

EC44/40 upper/lower lower stack 12mm color blue weight 53g

2-bolt faceplate for softer look

Suitable for expanding star nuts

Axle Type 12mm TA Freehub Body SRAM XD Hub Model I9 Hydra 2 Hub Spacing 157mm Position Rear Rim Color Black Rim Construction Double wall Rim Drilling 32 Rim External Width 37

Terra: All-terrain series designed to take you beyond your boundaries Length 270 Gender/Age Unisex Color Black Rail Material Carbon Weight 219 Saddle Cut Out No Width 160 Material Synthetic Defined Color Black Clamp Style 7x9 Carbon Rails

Wheels Manufacturing SOLO-SPEED Cog - 21t Fits SOLO-SPLINE SOLO-XD kits Green new2017 EC44/40 upper/lower lower stack 12mmWheels Mfg. SOLO XD and SOLO SPLINE Single Speed cogs are constructed with high end 7075 aluminum and designed with narrow to wide alternating tooth pattern allowing for superior chain retention. Cogs are optimized for use with Wheels Mfg. SOLO XD XD XDR and SOLO SPLINE Single Speed Conversion kit carrier systems only. Crafted with high end 7075 aluminum for light weight and extreme durability Cogs are optimized for use with Wheels Mfg. SOLO XD XD XDR