General İnformation |
| Model |
BMW R57 |
| Year |
1930 |
| Category |
Allround |
Engine and transmission |
| Displacement |
494.00 ccm (30.14 cubic inches) |
| Power |
17.95 HP (13.1 kW)) @ 4000 RPM |
| Top speed |
115.0 km/h (71.5 mph) |
| Compression |
5.8:1 |
| Fuel system |
Carburettor. 24mm Bing |
| Lubrication system |
Wet sump |
| Cooling system |
Air |
| Transmission type, final drive |
Shaft drive (cardan) |
Chassis, suspension, brakes and wheels |
| Frame type |
Steel doble cradle |
| Front suspension |
Leading link |
| Rear suspension |
Long swingarm-oil pressure shocks |
| Frame |
3.50-26.00 |
| Front tyre |
3.50-26.00 |
| Rear tyre |
3.50-26.00 |
| 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) |
Physical measures and capacities |
| Overall height |
950 mm (37.4 inches) |
| Overall length |
2,100 mm (82.7 inches) |
| Overall width |
800 mm (31.5 inches) |
| Wheelbase |
1,400 mm (55.1 inches) |
| Fuel capacity |
12.00 litres (3.17 gallons) |
Other specifications |
| Starter |
Kick |
| Carrying capacity |
360kg-with sidecar 600kg |
