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
- Photo for color and material reference only
|Cassette Body Type||Shimano 7 Speed|
|Drivetrain Speeds||Single Speed 3/32"|
This product was added to our catalog on April 25, 2018