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BMW R25 3 19531953 BMW R25 3 specifications, pictures, reviews and rating |
 1953 BMW R25 3. Picture credits - BMW. Submit more pictures. |
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| General information | |
|---|---|
| Model name | BMW R25 3 |
| Year model | 1953 |
| Type | Allround |
| Rating |
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| Engine and transmission | |
| Engine size | 247.0 ccm (15.07 cubic inches) |
| Type of engine | Single cylinder, four-stroke |
| Effect | 13.1 HP (9.5 kW)) @ 5800 RPM |
| Top speed | 119.0 km/h (73.9 mph) |
| Compression | 7.1:1 |
| 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 | Shaft drive (cardan) (final drive) |
| Clutch | Single plate dry-cable operated |
| 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 | Closed steel loop-welded |
| Front suspension | Cartridge |
| Rear suspension | 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) |
| Seat | Spring-mounted seat |
| Physical measures and capacities | |
| Weight incl. oil, gas, etc | 150.0 kg (330.7 pounds) |
| Seat height | 730 mm (28.7 inches) If adjustable, lowest setting. |
| Overall height | 710 mm (28.0 inches) |
| Overall length | 2065 mm (81.3 inches) |
| Overall width | 760 mm (29.9 inches) |
| Ground clearance | 92 mm (3.6 inches) |
| Wheelbase | 1335 mm (52.6 inches) |
| Fuel capacity | 12.00 litres (3.17 US gallons) |
| Other specifications | |
| Starter | Kick |
| Carrying capacity | 320kg |
| Comments | 88Kph is the top speed with original sidecar. |
| Update specs | Report missing specs or required updates. |
| Further information | |
| Maintenance | Find parts, fluids. filters, maintenance tools and service manuals at Amazon.com. |
| Ask questions | Join the 53 BMW R25 3 discussion group or the general BMW discussion group. |
| Related bikes | List related bikes for comparison of specs. |
| Compare with another motorcycle | |
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