You are reading a single comment by @Emyr 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 exclusively by donations. Consider donating a small amount regularly.
@Emyr
No, you'll be inefficiently transporting yourself horizontally as well as inputting the energy that's converted to potential kinetic energy (because of gravity etc).