You are reading a single comment by @OneLessCardigan 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.
@OneLessCardigan
don't know if you skid much but 51/17 is one skid patch (or two if you skid with either foot forward). whereas 51/19 is 19 and 51/18 is 6.