General İnformation |
| Model |
BMW R12 Single Carb |
| Year |
1938 |
| Category |
Allround |
Engine and transmission |
| Displacement |
745.00 ccm (45.46 cubic inches) |
| Power |
18.00 HP (13.1 kW)) @ 3400 RPM |
| Top speed |
110.0 km/h (68.4 mph) |
| Compression |
5.2:1 |
| Bore x stroke |
78.0 x 78.0 mm (3.1 x 3.1 inches) |
| Fuel system |
Carburettor. CK 25mm |
| Fuel control |
Standing valves |
| Ignition |
Magneto |
| Lubrication system |
Forced feed |
| Fuel consumption |
3.40 litres/100 km (29.4 km/l or 69.18 mpg) |
| Greenhouse gases |
78.9 CO2 g/km. (CO2 - Carbon dioxide emission) |
Chassis, suspension, brakes and wheels |
| Frame type |
Steel-pressed-loop |
| Front suspension |
Telescopic fork |
| Rear suspension |
Rigid- |
| Frame |
3.5-19 |
| Front tyre |
3.5-19 |
| Rear tyre |
3.5-19 |
| Front brakes |
Expanding brake (drum brake) |
| Front brakes diamete |
200 mm (7.9 inches) |
| Rear brakes |
Expanding brake (drum brake) |
| rear_brakes_diameter |
200 mm (7.9 inches) |
| Seat |
Single seat |
Physical measures and capacities |
| Overall height |
940 mm (37.0 inches) |
| Overall length |
2,100 mm (82.7 inches) |
| Overall width |
900 mm (35.4 inches) |
| Wheelbase |
1,380 mm (54.3 inches) |
| Fuel capacity |
14.00 litres (3.70 gallons) |
Other specifications |
| Starter |
Kick |
