You are reading a single comment by @dobrovolsky 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.
@dobrovolsky
You're probably right for Bertin.
26,6mm. 531 professionnal. No gravure, only a Cinelli bottom bracket.