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.
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.
Mick Walker - motorcycling - was born on 1942-11-30.
Mick Walker - motorcycling - died on 2012-03-08.
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.
Motorcycling is considered serious fun because you can get gravely injured while riding one.
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