You are reading a single comment by @Peter_Carter 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.
@Peter_Carter
Here's the article
http://www.ctc.org.uk/sites/default/files/file_member/200903028.pdf