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
umm why would you want to shift 3-5 gears at a time ?
are you going from the flat to a 1:1 gradient in millseconds ?