BMW r51 (1939)
Technical data
- Category
- All-round
- Displacement
- 494 cc
- Power
- 24.1 PS
- Cylinders
- Flat-twin
- Engine type
- Four-stroke
- Gearbox
- 4-speed
- Bore
- 68 mm
- Stroke
- 68 mm
- Fuel system
- Carburettor, Amal
- Valve train
- Overhead valves (OHV)
- Cooling
- Air
- Final drive
- Shaft
Capacities
- Fuel capacity
- 14 l
Dimensions & weight
- Wheelbase
- 1,400 mm
Brakes & chassis
- Front brake
- Drum brake
- Rear brake
- Drum brake
- Front tyre
- 3.50-19.00
- Rear tyre
- 3.50-19.00
- Front suspension
- Patrone
- Rear suspension
- Twin-shock swingarm
We compile this data with care, but without guarantee