BMW R-51 1938

Production years: 1938-1940
Power: 24 CV at 5600 rpm
Capacity: 494cc
Engine: Boxer 4-stroke, overhead valve
Transmission: Cardan
Maximum speed: 140 Km/h
Units produced: 3,775
Weight: 182 Kg

Courtesy Motos Antigua HD

BMW R51 500cc