During World War II, the German military needed as many vehicles as it could get of all types and many other German companies were asked to build motorcycles. The BMW R 75 performed particularly well in the harsh operating environment of North Africa, partly due to the protruding cylinders of the flat-twin engine providing more effective cooling than other configurations which overheated in the sun. Shaft drives also performed better than chain-drives which were damaged by desert grit. The R 75 inspired similar models from U.S. manufacturers, such as the Indian 841 and Harley-Davidson XA.
BMW R75
Located in a museum among other vehicles, a rear view of a desert camouflage BMW R75 motorcycle and sidecar. The sidecar has a spare wheel mounted horizontally on the rear.