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1934 BMW R11 Series 4 Specs

General ─░nformation

Model BMW R11 Series 4
Year 1934
Category Allround

Engine and transmission

Displacement 745.00 ccm (45.46 cubic inches)
Power 18.00 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, final drive Shaft drive (cardan)
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
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_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 2,100 mm (82.7 inches)
Overall width 890 mm (35.0 inches)
Wheelbase 1,380 mm (54.3 inches)
Fuel capacity 14.00 litres (3.70 gallons)

Other specifications

Starter Kick
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