1 rpm, but I run 1000gi, so its all you need really.
[What's with all these stupid threads again this week]
@gizmond 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.
1 rpm, but I run 1000gi, so its all you need really.
[What's with all these stupid threads again this week]