1978 BMW R 45 (reduced effect)
General motorcycle information
Engine and transmission
Displacement
28.86 cubic inches (473.0 ccm)
Engine type
Two cylinder boxer, 4 stroke
Power
27.0 horsepowers (20.1 kiloWatts)
at 6500 RPM
Torque
-
Compression
8.2:1
Bore x stroke
4.27 x 3.75 inches (70.0 x 61.5 mm)
Valves per cylinder
2
Fuel system
-
Fuel control
Overhead Valves (OHV)
Cooling system
Air
Gearbox
5-speed
Transmission type, final drive
Shaft drive (cardan)
Starter
-
Fuel consumption
-
Top speed
141.0 kmh (87.6 mph)
Chassis, suspension, brakes and wheels
Front tyre
3.25-18
Rear tyre
4.00-18
Front brake
Single disc
Rear brake
Expanding brake (drum)
Physical measures and capacities
Dry weight
-
Wet weight
454.2 pounds (206.0 kg)
Seat height
-
Wheelbase
-
Ground clearance
-
Fuel capacity
5.81 gallons (22.0 litres)
Oil capacity
-
Further motorcycle information
More specs
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Insurance costs
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