Wheels Manufacturing SOLO-SPEED Cog - 19t Fits SOLO-SPLINE SOLO-XD kits Red ModelNumber=C0683 }Wolf Tooth Direct Mount Chainring

}Wolf Tooth Direct Mount Chainring - 32t Shimano Direct Mount Drop Stop B Boost 3mm Offset Black

Wolf Tooth Precision Headsets for Trek Knock Block are machined in the USA out of aircraft grade aluminum with superior sealing for protection against the elements

Repels water for chain and component protection

}Problem Solvers Center Lock to 6-Bolt Rotor Adapter Kit - QR and 12mm Axle

Wheels Manufacturing SOLO-SPEED Cog - 19t Fits SOLO-SPLINE SOLO-XD kits Red ModelNumber=C0683 }Wolf Tooth Direct Mount ChainringWheels Manufacturing SOLO XD Cog 19t Red. Wheels 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