You are reading a single comment by @1000archangels 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.
@1000archangels
seat tube from center of bottom bracket to center of seat tube/top tube junction
and toptube, from centre of heatube/toptube junction to the centre of seat tube/toptube junction