for illustration: a 1937 OK Supreme 250 cm3 Flying Cloud Super Sports motorcycle
Images courtesy of Historics Auctioneers
Images courtesy of Historics Auctioneers
The OK Supreme brand
In short
Years of production
We do not yet have a motorcycle specifications for this brand. But the site
moto -collection
will probably have information that fits your needs.
Location
The history of the brand
Other brands
Here are other brands from
United Kingdom, and having made motorcycles during the same period as OK Supreme