1981 Yamaha XJ 550 H

Yamaha XJ 550 H
Picture credits: Nathan Corso. Click for large image of the 1981 Yamaha XJ 550 H

General motorcycle information

Model
Yamaha XJ 550 H
Year
1981
Category
Classic
Rating

Engine and transmission

Displacement
32.22 cubic inches (528.0 ccm)
Engine type
In-line four, 4 stroke
Power
50.0 horsepowers (37.3 kiloWatts) at 9000 RPM
Torque
-
Compression
9.5:1
Bore x stroke
3.48 x 3.16 inches (57.0 x 51.8 mm)
Valves per cylinder
2
Fuel system
Carburettor
Fuel control
Double Overhead Cams/Twin Cam (DOHC)
Cooling system
Air
Gearbox
6-speed
Transmission type, final drive
Chain
Starter
Electric
Fuel consumption
-
Top speed
176.1 kmh (109.4 mph)

Chassis, suspension, brakes and wheels

Front tyre
-
Rear tyre
-
Front brake
Single disc
Rear brake
Expanding brake (drum)

Physical measures and capacities

Dry weight
-
Seat height
-
Wheelbase
-
Ground clearance
-
Fuel capacity
3.96 gallons (15.0 litres)
Oil capacity
-

Further motorcycle information

Insurance costs
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