You are reading a single comment by @Rik_Van_Looy 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.
@Rik_Van_Looy
Have a chat with a framebuilder (or someone who knows more han me;)
The only difference is 5° on the thread angle (marshallplan lathes, whitworth 55° setting), the rest is as per iso, so it may be possible to use a normal iso die.(60°) Otherwise a machine shop is probaly the best option