Actually, could be 631.... might be getting that mixed with 853... It's the stock tubing that 14 do for the Hanbury. It's really light and feels great to ride so I'm not complaining at all.
Aha. Yes, 631.
@Skülly started
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.
Aha. Yes, 631.