Gear inches traditionally refers to the diameter of the equivalent penny farthing wheel.
Holy smokes - I'd just assumed. I'm totally going to find out how far forwards my bike travels on one crank stroke and start a revolution.
@Butters 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.
Holy smokes - I'd just assumed. I'm totally going to find out how far forwards my bike travels on one crank stroke and start a revolution.