Birmingham Small Arms Co made motorcycles
Body Surface Area
It's Bachelor of Science in Accounting
The acronym BSA could stand for a number of things. The most common are Boy Scouts of America, Bachelors of Science Administration, Business Systems Analysis, and Black Students Alliance.
Motorcycling Australia was created in 1992.
Dave Preston - motorcycling - was born in 1947.
Mick Walker - motorcycling - was born on 1942-11-30.
Mick Walker - motorcycling - died on 2012-03-08.
BSA actually stands for "Birmingham (UK) Small Arms" they first made guns; hence the 3 crossed rifles on the badge. Yamaha, who first made pianoes, copied the idea putting 3 crossed tuning forks on their badge.
Motorcycling is considered serious fun because you can get gravely injured while riding one.
you could be looking at a Meteor MK IV and think it's an "N" this model was produced from 1973-1977. Or you could ask BSA directly at the link below.
Boy Scouts of AmericaIn air guns and sporting equipment it means: Birmingham Small Arms Ltd.
The address of the Pacific Northwest Museum Of Motorcycling is: Po Box 70819, Seattle, WA 98127