You are reading a single comment by @pipwish 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.
@pipwish
The test diagram was just to show an idea for a way of illustrating performance - it is not factual - just made up.