1978 OSSA 500 Yankee

General motorcycle information
Engine and transmission
Displacement
29.78 cubic inches (488.0 ccm)
Engine type
Twin, 2 stroke
Power
58.0 horsepowers (43.2 kiloWatts)
at 7500 RPM
Torque
-
Compression
8.1:1
Bore x stroke
4.39 x 3.66 inches (72.0 x 60.0 mm)
Fuel system
-
Fuel control
Port control
Cooling system
Air
Gearbox
6-speed
Transmission type, final drive
Chain
Starter
-
Fuel consumption
-
Top speed
185.0 kmh (115.0 mph)
Chassis, suspension, brakes and wheels
Front tyre
3.25-19
Rear tyre
4.00-18
Front brake
Single disc
Rear brake
Single disc
Physical measures and capacities
Dry weight
-
Wet weight
370.4 pounds (168.0 kg)
Seat height
-
Wheelbase
-
Ground clearance
-
Fuel capacity
4.76 gallons (18.0 litres)
Oil capacity
-
Further motorcycle information
More specs
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Insurance costs
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