Skip to main content

Surly Cassette Cog

Surly Cassette Cog
The Cassette Cog in 3/32 x 17T.
Please select options


Pair this cog with your Shimano-compatible rear hub, spacers and a lockring (sold separately) and discover the joy and simplicity of a singlespeed without the cost of a new wheel. Machined from heat-treated chromoly and then chrome plated, these seriously tough cogs are strong, shiny and they come in sizes from 13T to 22T so you can pick the perfect gear.

Part Numbers

Option UPC MPN Store SKU
Silver / 14T 708752032088 FW2072
Silver / 15T 708752032095 FW2073 210000004601
Silver / 16T 708752032101 FW2074 210000003038
Silver / 18T 708752032125 FW2076 210000002536
Silver / 19T 708752032132 FW2077 210000001897
Silver / 20T 708752032149 FW2078 210000005604
Silver / 21T 708752032156 FW2079 210000008521