This system is used quite a lot in the high end custom bike scene,friction drive, the pedals turn a drum, which rolls against the wheel, creating the forward motion
@vinylvillain started
London Fixed Gear and Single-Speed is a community of predominantly fixed gear and single-speed cyclists in and around London, UK.
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This system is used quite a lot in the high end custom bike scene,friction drive, the pedals turn a drum, which rolls against the wheel, creating the forward motion