Surly Single Cassette Cog 3/32" Splined 21t

  • Our Price: $30.00

Description

Surly Single Speed Cogs.
  • Fit Shimano freehub splines
  • SCM 415 hardened CroMoly steel
  • 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
Item Specifications
MaterialSteel
Teeth21teeth
Cassette Body TypeShimano 1
Cog Teeth21teeth

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