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.
@iC started
London Fixed Gear and Single-Speed is a community of predominantly fixed gear and single-speed cyclists in and around London, UK.
This site is supported almost exclusively by donations. Please consider donating a small amount regularly.
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.