General İnformation |
| Model |
BMW R25 2 |
| Year |
1953 |
| Category |
Allround |
Engine and transmission |
| Displacement |
247.00 ccm (15.07 cubic inches) |
| Power |
11.96 HP (8.7 kW)) @ 5600 RPM |
| Top speed |
80.0 km/h (49.7 mph) |
| Compression |
6.5:1 |
| Bore x stroke |
68.0 x 68.0 mm (2.7 x 2.7 inches) |
| Fuel system |
Carburettor. Bing |
| Fuel control |
Overhead Valves (OHV) |
| Ignition |
Battery |
| Lubrication system |
Wet sump |
| Cooling system |
Air |
| Gearbox |
4-speed |
| Transmission type, final drive |
Shaft drive (cardan) |
| Fuel consumption |
2.90 litres/100 km (34.5 km/l or 81.11 mpg) |
| Greenhouse gases |
67.3 CO2 g/km. (CO2 - Carbon dioxide emission) |
Chassis, suspension, brakes and wheels |
| Frame type |
Steel-single cradlel |
| Front suspension |
Cartridge |
| Rear suspension |
Twin shock-Plunger |
| Frame |
2.99-19 |
| Front tyre |
2.99-19 |
| Rear tyre |
2.99-19 |
| Front brakes |
Expanding brake (drum brake) |
| Front brakes diamete |
160 mm (6.3 inches) |
| Rear brakes |
Expanding brake (drum brake) |
| rear_brakes_diameter |
160 mm (6.3 inches) |
Physical measures and capacities |
| Weight incl. oil, gas, etc |
140.0 kg (308.6 pounds) |
| Overall height |
730 mm (28.7 inches) |
| Overall length |
2,020 mm (79.5 inches) |
| Overall width |
790 mm (31.1 inches) |
| Ground clearance |
108 mm (4.3 inches) |
| Wheelbase |
1,335 mm (52.6 inches) |
| Fuel capacity |
12.00 litres (3.17 gallons) |
Other specifications |
| Starter |
Kick |
