You are reading a single comment by @Tenderloin and its replies.
Click here to read the full conversation.
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.
@Tenderloin
I think that is almost total speculation, seeing as a rider on a brooks can have a +/- of a fair few mm of movement