You are reading a single comment by @Joao_bcn 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.
@Joao_bcn
i've seen special bbs, without threads, on ebay. too lazy to look for it now, but i'm sure i've seen it!
if I recall correctly, it had a thread on the middle of the shell, and one side screwed to the other