You are reading a single comment by @ChrisNW 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.
@ChrisNW
Theres an Excel spreadsheet to accurately work out your gear ratios, a spoke length calculator, tyre sizes and others here: http://www.ctc.org.uk/DesktopDefault.aspx?TabID=3504