You are reading a single comment by @umop3pisdn 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.
@umop3pisdn
There's two versions of the clincher Grifo though, cheaper ones are 60tpi, and the proper open tubulars are 300tpi, and I'd imagine the 300tpi version is much better.