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

Steerer Tube Material Steel Steer Tube Diameter 1-1/8" Weight (oz) 27

Anti-puncture belt and bead shield guarantee extra protection where needed the most

The e*thirteen Gen 4 TRS Race Carbon Cranks have a reduced Q-factor and overall profile and utilize a special compression molding technique and additional 3K carbon in impact areas to create a light weight carbon crank system which tests significantly stronger and more impact resistant

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