You are reading a single comment by @dicki 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.
@dicki
https://leonard.io/edd/
http://spokes-calculator.dtswiss.com/Welcome.aspx?language=en