This came up a while back also https://www.lfgss.com/conversations/128276/?offset=17875#comment16298194
@Mukashi 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.
This came up a while back also
https://www.lfgss.com/conversations/128276/?offset=17875#comment16298194