BSA was the biggest manufacturers of motorcycles into the '50s,and they built a lot of other stuff, guns, bicycles, Triumphs, yada, yada. They owned Ariel, Sunbeam,and other motorcycle manufacturers. hey were one of the biggest conglomerates in the world. Unfortunately, their management started thinking like businessmen instead of motorcycle manufacturers and forgot what their target market was, and instead of motorcycles, they were building durable goods. Idiots!
Bare