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


Cassette Cog

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Surly Cassette Cog

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.

Features and Information

  • These cogs fit Shimano-compatible cassette hubs. Please contact us with any questions regarding compatibility.
  • Requires a spacer kit such as the Surly Single Speed Spacer Kit (sold separately).
  • Width: 3/32-inch


by PowerReviews
Option Barcode Manufacturer's Part Number Vendor Number Store SKU
13T 00708752032071 FW2071 QBP-FW2071 SUR35412466T
14T 00708752032088 FW2072 QBP-FW2072
15T 00708752032095 FW2073 QBP-FW2073 SUR35915023T
16T 00708752032101 FW2074 QBP-FW2074 SUR38554555R
17T 00708752032118 FW2075 QBP-FW2075
18T 00708752032125 FW2076 QBP-FW2076 SUR38413311R
19T 00708752032132 FW2077 QBP-FW2077
20T 00708752032149 FW2078 QBP-FW2078
21T 00708752032156 FW2079 QBP-FW2079
22T 00708752032163 FW2080 QBP-FW2080 SUR3853374R