Wheels Manufacturing SOLO-SPEED Cog - 21t Fits SOLO-SPLINE SOLO-XD kits Orange CheckoutTitle=Gorewear Fernflow Hooded Windbreaker - Beige Two AAA Alkaline batteries included

Two AAA Alkaline batteries included

Drivepack Street which was specially developed for use on road bikes thanks to more power and more naturalness

Mud flaps provide extended coverage against water spray

Claimed 40% stronger on ultimate strength test than the strongest production seatposts on the market

Wheels Manufacturing SOLO-SPEED Cog - 21t Fits SOLO-SPLINE SOLO-XD kits Orange CheckoutTitle=Gorewear Fernflow Hooded Windbreaker - Beige Two AAA Alkaline batteries includedWheels 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