Motoprofi bike
Motoprofi logo
Aprilia BMW Cagiva Ducati Harley-Davidson Honda Kawasaki KTM Moto Guzzi Suzuki Triumph Yamaha
Moto profi >> Manufacturers list >> Yamaha >> XJ 550 1981
Motorcycle Specs and Pictures


Yamaha XJ 550 1981

Yamaha XJ 550 1981 photo
Yamaha XJ 550 1981 photo 0Yamaha XJ 550 1981 photo 2Yamaha XJ 550 1981 photo 3
Yamaha XJ 550 1981 photo 4Yamaha XJ 550 1981 photo 5Yamaha XJ 550 1981 photo 6
Yamaha XJ 550 1981 photo 7
Click photo to enlarge


TECHNICAL SPECIFICATION
Model ID
Manufacturer (Make)Yamaha
Model NameXJ 550
Year1981
Category(class)Classic
Engine
Engine Capacity (Displacement)528 ccm (32.22 cubic inches)
Engine Typeinline, 4 cylinders
Bore x StrokeØ57.0 mm x 51.8 mm (Ø2.24 inches x 2.04 inches)
Bore/Stroke Ratio1.1
Stroke4
Valves per Cylinder2
Timing SystemDOHC
Cooling SystemAir
Powertrain
Gearbox6 speed
Chassis/Suspension/Brakes
Front BrakesDual disc
Rear BrakesDrum
Front Tire3.00-19
Rear Tire110/90-18
Dimensions
Curb Weight204 kg (450 lb)
Fuel Capacity 15 litres (3.96 gallons)
Performance
Max Power50.00 HP (36.5 kW) at 9000 RPM
Power/Weight Ratio0.25 Hp/Kg
Top Speed176 km/h (109mph)
Acceleration (dart, speedup) time
0-100 km/h5.5 seconds
0-60 mph5.3 seconds
  • 1/4 mile
    		• -
  • 60 to 140 km/h, highest gear
    		• -

    Moto profi >> Manufacturers list >> Yamaha >> XJ550 1981
    Bike Information, Photos, Features and Reviews


    All trademarks, brands and images are property and copyright of their owners.
    Copyright © 2007 motoprofi.com. All rights reserved.    ,
    Home
    Privacy Policy
    LIST MOTORCYCLES BY
      Manufacturer
      Year
      Category
      Latest Additions
      Top Bikes

    SEARCH BIKE


      All XJ 550 Motorcycles
    Yamaha XJ 550 1981
    Yamaha XJ 550 1982
    Yamaha XJ 550 1983
    Yamaha XJ 550 1984