Rivendell - A builder of fine bicycles including the 650B wheeled Saluki and upcoming Glorius and Willbury mixtes. Bicycle Specialties - Builder of amazingly nice Mariposa bicycles.
Confrérie des 650
- A group based in France working to keep 650B alive. There used
to be some English language content available but with the switch to
the new website it has, at least for the moment, fallen by the wayside.