You only have to do 138rpm to reach 30mph, or 115rpm to hit 25mph - that's fast enough in town, init?
It'd be a rare (and probably soon injured) rider that averages 30kph for anything over 2k IN London.
@hippy started
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.
It'd be a rare (and probably soon injured) rider that averages 30kph for anything over 2k IN London.