General İnformation |
| Model |
BMW R47 |
| Year |
1928 |
| Category |
Allround |
Engine and transmission |
| Displacement |
494.00 ccm (30.14 cubic inches) |
| Power |
17.95 HP (13.1 kW)) @ 4000 RPM |
| Top speed |
110.0 km/h (68.4 mph) |
| Compression |
5.8:1 |
| Bore x stroke |
68.0 x 68.0 mm (2.7 x 2.7 inches) |
| Fuel system |
Carburettor. 20mm BMW Spezial |
| Fuel control |
Overhead Valves (OHV) |
| Ignition |
Bosh magneto |
| Lubrication system |
Wet sump |
| Cooling system |
Air |
| Gearbox |
3-speed |
| Transmission type, final drive |
Shaft drive (cardan) |
| Fuel consumption |
3.00 litres/100 km (33.3 km/l or 78.41 mpg) |
| Greenhouse gases |
69.6 CO2 g/km. (CO2 - Carbon dioxide emission) |
Chassis, suspension, brakes and wheels |
| Frame type |
Steel doble cradle |
| Front suspension |
Leading link |
| Rear suspension |
Rigid |
| Frame |
3.50-27 |
| Front tyre |
3.50-27 |
| Rear tyre |
3.50-27 |
| Front brakes |
Expanding brake (drum brake) |
| Front brakes diamete |
150 mm (5.9 inches) |
Physical measures and capacities |
| Weight incl. oil, gas, etc |
126.0 kg (277.8 pounds) |
| Overall height |
950 mm (37.4 inches) |
| Overall length |
2,100 mm (82.7 inches) |
| Overall width |
800 mm (31.5 inches) |
| Wheelbase |
1,410 mm (55.5 inches) |
| Fuel capacity |
14.00 litres (3.70 gallons) |
Other specifications |
| Starter |
Kick |
| Carrying capacity |
192kg |
