You are reading a single comment by @Scilly.Suffolk 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.
Scilly.Suffolk
It is part of the locknut. The hub has a press in cartidge bering, followed by two thin locknuts, the shinny one being the second of the two with a nice nurling to grip the fork.
I also would like to know where to get them, but you could improvise with a thin nut (like the one labelled "Locknut" in picture above) with the relevent 9mm (prbly) thread.