You are reading a single comment by @wareeyos 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.
@wareeyos
i have checked with them, it is JIS not ISO. thank for help. i have changed to tange bb. cheers guy.