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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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@markrjohnson
Commuter bike: 46:16 on 23mm 700c
Weekend club run bike: 49:16 also on23mm 700c.
Winter commuter/path bike: 46:17 on 30mm 700c CX Pro's
Mountain bike: 34:16