can anyone tell me how many ss90's were made please? and how many are still about or registered.
Below are pages from Glass's motorcycle check books from the 1960s.
You can see it was not that popular, the B40F SS90 between September 1964 and August 1965 from engine 101 to engine 295.
The earlier engines I dont think you will see a B40SS number above 600.
US models not included in these figures.
You will not find out how many are left or registered.