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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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@Stoo61
Fitted some of the new GP5000 TR S in 30c guise to my LB WR45 rims and they went on so easy I thought something was wrong. Seated immediately with loud, satisfying pings with just a track pump (removed valve core initially).
First ride and so far so good. Removed some bulky 35c Pirelli Cinturatos (they will be refitted in a couple weeks) and it's a big difference naturally.