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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.
This site is supported almost exclusively by donations. Please consider donating a small amount regularly.
Velocio
https://www.ebay.co.uk/itm/FC-R9100-P-Dura-Ace-double-Power-Meter-chainset-HollowTech-II-172-5-mm-53-39T/142622785287?hash=item2134faff07:g:HpoAAOSwH2VaL56P