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Surly Cassette Cog

Surly Cassette Cog
The Cassette Cog in 3/32 x 17T.
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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 / 13T 708752032071 FW2071
Silver / 14T 708752032088 FW2072 47866
Silver / 15T 708752032095 FW2073
Silver / 16T 708752032101 FW2074 210000005622
Silver / 19T 708752032132 FW2077 210000006536
Silver / 20T 708752032149 FW2078 210000009446
Silver / 21T 708752032156 FW2079 210000013772