1981 Yamaha SR 500 S (spoked wheels)

Yamaha SR 500 S (spoked wheels)
Picture credits: Jakob Grau. Click for large image of the 1981 Yamaha SR 500 S (spoked wheels)

General motorcycle information

Model
Yamaha SR 500 S (spoked wheels)
Year
1981
Category
Unspecified category
Rating
Rate this bike

Engine and transmission

Displacement
30.45 cubic inches (499.0 ccm)
Engine type
Single cylinder, 4 stroke
Power
27.0 horsepowers (20.1 kiloWatts) at 6000 RPM
Torque
-
Compression
9:1
Bore x stroke
5.31 x 5.13 inches (87.0 x 84.0 mm)
Valves per cylinder
2
Fuel system
-
Fuel control
Overhead Cams (OHC)
Cooling system
Air
Gearbox
5-speed
Transmission type, final drive
Chain
Starter
-
Fuel consumption
-
Top speed
135.0 kmh (83.9 mph)

Chassis, suspension, brakes and wheels

Front tyre
3.50-19
Rear tyre
4.00-18
Front brake
Single disc
Rear brake
Expanding brake (drum)

Physical measures and capacities

Dry weight
-
Wet weight
383.6 pounds (174.0 kg)
Seat height
-
Wheelbase
-
Ground clearance
-
Fuel capacity
3.17 gallons (12.0 litres)
Oil capacity
-

Further motorcycle information

More specs
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Rating
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