You are reading a single comment by @Hovis and its replies.
Click here to read the full conversation.
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.
@Hovis
Agree with Hippy. Very hard to say with setback as it depends on seat tube angle etc, so the same setback in two different bikes could have wildly different position on the rails.
UCI minimum for setback is 50mm horizontal from the BB centre. I think most people are between 60-90mm? I have mine at 75mm