You are reading a single comment by @gbj_tester 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.
onyerbike
@gbj_tester
This is what a "25" looks like on a 21mm rim. Given how much a tyre designed for a 13-15mm rim will blow up on a big rim, I think you could probably get away with a lot of "23" tyres.