History of the motorcycle manufacturer, with their motorcycles being sold by dealers in 67 countries. By the late 1920s or early 1930s, DKW in Germany took over as the largest manufacturer. BMW motorcycles came on the scene in 1923 with a shaft drive and an opposed-twin or "boxer" engine enclosed with the transmission in a single aluminum housing. By 1931, Indian and Harley-Davidson were the only two American manufacturers producing commercial motorcycles. This two-company rivalry in the United States remained until 1953, when the Indian Motorcycle factory in Springfield, Massachusetts closed and Royal Enfield took over the Indian name. There were over 80 different
Mondial (motorcycle manufacturer) Mondial (motorcycle manufacturer) FB Mondial is a motorcycle manufacturer, founded in 1929, in Milan, Italy. They are best known for their domination of Motorcycle World Championships between 1949 and 1957. The firm produced some of the most advanced and successful Grand Prix road racers of the time, winning five rider and five manufacturer World Championships in that short period. FB Mondial was born under the impulse of the Boselli brothers Luigi, Carlo, Ettore and Ada. FB stands for "Fratelli Boselli" (. Father of the entrepreneurial brothers was Giuseppe Boselli, a well-respected pilot and co-owner of , a legendary motorcycle company