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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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gbj_tester
skinny
I need to find all the aero gains in the world, for next season.
Is there a single ring setup that actually works?
Rear derailleur, those ceramic speed things, worth it?
Which waxed chain is best?
All the gains, so I don’t need to bother training!