<Li> Motorcycles bearing the brand BSA were briefly manufactured after 1979 by a business now known as BSA Regal </Li> <Li> BSA brand air rifles are manufactured in Birmingham by a subsidiary of Spanish manufacturer Gamo </Li> <P> The Birmingham Small Arms Company Limited (BSA) was a major British industrial combine, a group of businesses manufacturing military and sporting firearms; bicycles; motorcycles; cars; buses and bodies; steel; iron castings; hand, power, and machine tools; coal cleaning and handling plants; sintered metals; and hard chrome process . </P> <P> At its peak, BSA (who also owned Triumph) was the largest motorcycle producer in the world . In the late 1950s and early 1960s poor management and failure to develop new products in the motorcycle division led to a dramatic decline of sales to its major USA market . The management had failed to appreciate the importance of the resurgent Japanese motorcycle industry, leading to problems for the entire BSA group . </P>

What does bsa stand for as seen in bsa slr cycles