Endless Bike Kick Ass Cog 17t - Black Ano MPFN-KS-TLTDL Easy to carry clean and

Easy to carry clean and store

Nano AirBooster CO2 inflator fits both Presta and Schrader valves

Large sealed cartridge bearing is shielded from the elements

Unique fully adjustable design fits all popular bike types

} MatchMaker-compatible left-side under bar mount remote lever

Endless Bike Kick Ass Cog 17t - Black Ano MPFN-KS-TLTDL Easy to carry clean andMachined 7075 T6 aluminum Singlespeed cogs Wide base prevents the cog from digging into freehub bodies and reduces flex Splines are machined for perfect alignment and fit on all mountain cassette hubs The shape, width and height of the teeth are CAD designed and optimized for Singlespeed use with 3 32" chains (1 8" OK) The design offers more contact with the chain rollers for better wear resistance of both the cog and the chain Positive engagement