Wheels Manufacturing SOLO-SPEED Cog - 21t Fits SOLO-SPLINE SOLO-XD kits Orange CheckoutTitle=Gorewear Fernflow Hooded Windbreaker - Beige 0 LED Helmet - Signal

0 LED Helmet - Signal Black X-Large

Ivy-Tex sleeve ​

Two AAA Alkaline batteries included

Variable knurl pattern provides comfort and traction

Wheels Manufacturing SOLO-SPEED Cog - 21t Fits SOLO-SPLINE SOLO-XD kits Orange CheckoutTitle=Gorewear Fernflow Hooded Windbreaker - Beige 0 LED Helmet - SignalWheels 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