You are reading a single comment by @vic 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.
@vic
Does it have an NJS stamp on it? That's the easiest way to tell what clamp size it is, I suppose. Only 25.4 has a stamp.