Yamaha XJ650 Special (1980)

Make Model: Yamaha XJ 650 Special


Year: 1980
Engine: Four stroke, transverse four cylinder, DOHC, 2 valves per cylinder,
Capacity: 653 cc / 39.8 cu-in
Bore x Stroke: 63 52.4 mm
Cooling System: Air-cooled
Compression Ratio: 9.2:1
Induction: 4x 32mm Hitachi carburetors
Ignition: Transistorized
Starting: Electric
Max Power: 71 hp / 51.8 kW @ 9400 rpm
Max Torque: 57 Nm / 42 lb-ft @ 7500 rpm
Clutch: Wet Multiplate; 7 Steel 8 Friction
Transmission: 5 Speed
Final Drive: Shaft
Gear Ratio: 1st 2.187 (35/16) 2nd 1.500 (30/20) 3rd 1.153 (30/26) 4th 0.933 (28/30) 5th 0.812 (26/32)
Frame: Tubular steel dual cradle frame
Front Suspension: Telescopic coil spring forks
Rear Suspension: Dual chocks swinging arm
Front Brakes: Single 298mm disc 1 piston caliper
Rear Brakes: Drum
Front Tyre: 3.25 H19

Rear Tyre: 130/90 H16
Wet Weight: 243 kg / 535 lbs
Fuel Capacity: 13 Litres / 3.4 US gal
Consumption Average: 46.3 mpg
Standing 1/4 Mile: 13.0 sec / 102 km/h
Top Speed: 123 km/h


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