You are reading a single comment by @*Matt* 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.
@*Matt*
Seat post length is 240mm, 100mm of which has heavy scratching.
Edit: so in answer to your question around 140mm