Looking for a 15T track cog. A used one, not worn though. Not sure if I need a 1/8" or 3/32" one, someone elude me.
Depends on the size of your chain!
Posted by @iC
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Looking for a 15T track cog. A used one, not worn though.
Not sure if I need a 1/8" or 3/32" one, someone elude me.