You are reading a single comment by @1_n 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.
@1_n
The black one is threadless but 1+1/8, the dark grey one is threaded and 1 inch