You are reading a single comment by @edscoble 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.
@edscoble
Well, quick googling come up with the following;
http://www.classiclightweights.co.uk/designs/hsasc.html
http://www.sheldonbrown.com/asc.html