SURLY Single Cassette Cog - 3/32" Splined - 15t giant and ideal for tires ranging

and ideal for tires ranging from 2

which can help delay the onset of fatigue during high-intensity efforts

Weight plus or minus 5%

all-mountain and enduro riding

A high seat and stable platform mated to an adjustable frame provide a comfortable and confident ride

SURLY Single Cassette Cog - 3/32" Splined - 15t giant and ideal for tires rangingSurly Single Speed Cogs. Designed as a singlespeed cog, but may also be stacked and used with 9 speed shifter. Multi gear use will result in slower, less crisp shifting than cogs designed for multi gear systems Fit Shimano freehub splines SCM 415 hardened chromoly steel Photo for color and material reference only