Getting rid of them (and bonding in a home-made star-nut replacement) is on the list of things to do. But it's a long, long list...
@Brommers 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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Getting rid of them (and bonding in a home-made star-nut replacement) is on the list of things to do. But it's a long, long list...