Single Cassette Cog (18T)

Single Cassette Cog (18T)


Regular price$34.99

Surly 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


  • Material: Steel
  • Cassette Body Type: Shimano 7 Speed
  • Tooth Count: 18
  • Drivetrain Speeds: Single Speed 3/32"