| BMW R25 model overview |
| BMW R25 models include the 9 motorcycles below produced from 1950 to 1956. The 1956 BMW R25 3 motorcycle is used as an example on this page. It has a 247 ccm single cylinder engine. The category is allround. |
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| Engine and transmission |
|---|
| Displacement | 247.0 ccm (15.07 cubic inches) |
| Power | 13.1 HP (9.5 kW) @ 5800 RPM |
| Top speed | 88.0 km/h (54.7 mph) |
| Gearbox | 4-speed |
| Clutch | Single plate dry-cable operated |
| Fuel consumption | 2.9 litres/100 km (34.5 km/l or 81.11 mpg) |
| CO2 emission | 67.3 g/km. |
| Frame, dampers, brakes and wheels |
|---|
| Frame | Closed steel loop-welded |
| Front dampers | Cartridge |
| Rear dampers | Telscopic |
| Front tire | 3.27-18 |
| Rear tire | 3.27-18 |
| Front brakes | Expanding brake (drum brake) |
| Diameter | 160 mm (6.3 inches) |
| Rear brakes | Expanding brake (drum brake) |
| Diameter | 160 mm (6.3 inches) |
| Weight and dimentions |
|---|
| Wet weight | 150.0 kg (330.7 pounds) |
| Saddle height | 730 mm (28.7 inches) If adjustable, lowest setting. |
| Wheelbase | 1335 mm (52.6 inches) |
| Length | 2065 mm (81.3 inches) |
| Height | 710 mm (28.0 inches) |
| Width | 760 mm (29.9 inches) |
| Ground clearance | 92 mm (3.6 inches) |
| Fuel tank | 12.0 litres (3.17 US gallons) |
| Other information |
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The BMW R25 model variants with detailed specs:
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