You are reading a single comment by @MRI 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.
@MRI
Sorry that's 55 -57 centre of bb to top of seat post clamp or
54 - 55 centre bb to centre top tube
Thanks mark