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BMW R11 Series 4 19341934 BMW R11 Series 4 specifications, pictures, reviews and rating |
| General information | |
|---|---|
| Motorcycle name | BMW R11 Series 4 |
| Year | 1934 |
| Category | Allround |
| Rating |
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| Engine and transmission | |
| Displacement | 745.0 ccm (45.46 cubic inches) |
| Engine type | Two cylinder boxer, four-stroke |
| Power | 18.0 HP (13.1 kW)) @ 3400 RPM |
| Top speed | 110.0 km/h (68.4 mph) |
| Compression | 5.5:1 |
| Bore x stroke | 78.0 x 78.0 mm (3.1 x 3.1 inches) |
| Fuel system | Carburettor. 24mm Amal |
| Fuel control | Sidevalves |
| Ignition | Magneto |
| Lubrication system | Forced feed |
| Cooling system | Air |
| Gearbox | 3-speed |
| Transmission type | Shaft drive (cardan) (final drive) |
| Clutch | Two plates-dry |
| Fuel consumption | 4.50 litres/100 km (22.2 km/l or 52.27 mpg) |
| Greenhouse gases | 104.4 CO2 g/km. (CO2 - Carbon dioxide emission) |
| Chassis, suspension, brakes and wheels | |
| Frame type | Steel-double cradlel |
| Front suspension | Plate springe |
| Rear suspension | Rigid |
| Front tire | 3.50-26.00 |
| Rear tire | 3.50-26.00 |
| Front brakes | Expanding brake (drum brake) |
| Diameter | 200 mm (7.9 inches) |
| Diameter | 55 mm (2.2 inches) |
| Physical measures and capacities | |
| Weight incl. oil, gas, etc | 162.0 kg (357.1 pounds) |
| Overall height | 940 mm (37.0 inches) |
| Overall length | 2100 mm (82.7 inches) |
| Overall width | 890 mm (35.0 inches) |
| Wheelbase | 1380 mm (54.3 inches) |
| Fuel capacity | 14.00 litres (3.70 US gallons) |
| Other specifications | |
| Starter | Kick |
| 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 34 BMW R11 Series 4 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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