Surly Track Cog

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


Machined from heat-treated, chrome-plated chromoly, these seriously tough cogs will hold up to massive track sprints and crazy skid-stops. Surly's Track Cogs are strong, shiny and they come in two widths and sizes from 13T to 22T so you can select the perfect gear.

Part Numbers

Option UPC MPN Store SKU
14T / 1/8-inch 708752031982 FW2062 SUR25692784R
15T / 3/32-inch 708752032194 FW2083
15T / 1/8-inch 708752031999 FW2063
16T / 3/32-inch 708752032200 FW2084
16T / 1/8-inch 708752032002 FW2064
17T / 1/8-inch 708752032019 FW2065 SUR25405571R
18T / 3/32-inch 708752032224 FW2086 SUR26830735R
18T / 1/8-inch 708752032026 FW2066
19T / 3/32-inch 708752032231 FW2087 SUR26187229R
19T / 1/8-inch 708752032033 FW2067 SUR25533751R