RUSSIAN URAL MOTORCYCLE W/ SIDE CAR (BMW) In 1940 the Soviet Union acquired the design and production techniques for the BMW R 71 motorcycles and sidecars. What came out of their factory was the M72 Ural. WWII era BMW design “Boxer” twin cylinder. Complete with machine gun mounts, side car, spare tire and third seat on rear fender (side container may not be included). Strong tubular metal frame.