Bsa motorcycles what does the bsa stand for?

Answer:
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.
First answer by Trinyboy. Last edit by Compendium. Contributor trust: 1131 [recommend contributor recommended]. Question popularity: 4 [recommend question].