1984 Honda CB 650 SC Nighthawk
General motorcycle information
Engine and transmission
Displacement
39.97 cubic inches (655.0 ccm)
Engine type
In-line four, 4 stroke
Power
63.0 horsepowers (47.0 kiloWatts)
Torque
-
Compression
9.5:1
Bore x stroke
3.66 x 3.54 inches (60.0 x 58.0 mm)
Valves per cylinder
4
Fuel system
Carburettor
Fuel control
Double Overhead Cams/Twin Cam (DOHC)
Cooling system
Air
Gearbox
6-speed
Transmission type, final drive
Shaft drive (cardan)
Starter
Electric
Fuel consumption
5.88 litres/100 km, 17.0 km/l or 40.0 mpg
Top speed
175.0 kmh (108.7 mph)
Chassis, suspension, brakes and wheels
Front tyre
190-19-
Rear tyre
130/90-16-
Front brake
Double discs
Rear brake
Expanding brake (drum)
Physical measures and capacities
Dry weight
434.3 pounds (197.0 kg)
Seat height
48.2 inches (790 mm)
Wheelbase
89.1 inches (1460 mm)
Overall length
134.8 inches (2209 mm)
Overall width
47.6 inches (779 mm)
Overall height
71.5 inches (1170 mm)
Ground clearance
8.8 inches (144 mm)
Fuel capacity
3.40 gallons (12.9 litres)
Reserve fuel capacity
0.50 gallons (1.9 litres)
Oil capacity
0.66 gallons (2.5 litres)
Further motorcycle information
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