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Color Bike Black Primary Color Black Fabric Technology Aireator mesh Cuff Height 2
Instep support gives a surer fit and enhances stability
PUSH SOS-Assembly lube (1oz jar)
A12 SERIES
Surly Track Cog 1/8 X 15t Silver sm/med Color Bike Black Primary ColorSurly Track Cog 1 8 X 15t Silver. Surly track cogs are threaded the same as a BMX freewheel (1. 375 x 24 tpi right hand threads). This means that they will fit on single speed rear hubs as well as BMX freewheel hubs but this application is not recommended. Track cogs are meant to work on track hubs only. 415 hardened chromoly steel 1. 375" x 24 tpi Photo for color and material reference only TECH SPECS Tooth Count 15
