NEW Surly Cogs Driver and Single Cog Surly Single Cassette Cog 3/32" Splined 22t brand_thule - M6 stainless steel bolt

- M6 stainless steel bolt with integrated washer

But high performance enough for CX

Rim Depth (mm): 24

Set up with an A-Frame shape

NEW Surly Cogs Driver and Single Cog Surly Single Cassette Cog 3/32" Splined 22t brand_thule - M6 stainless steel boltSurly 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 Cassette Body Type Shimano HG 7 Speed Drivetrain Speeds Single Speed 3 32" Material Steel