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Yamaha XJ 750D II

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Make Model

Yamaha XJ 750D-II

Year

1983

Engine

Four stroke, transverse four cylinder, DOHC, 2 valves per cylinder.

Capacity

749 cc / 45.6 cu-in
Bore x Stroke 65 х 56.4 mm
Cooling System Air cooled
Compression Ratio 9.2:1

Induction

Injection

Ignition 

Transistorized 
Starting Electric

Max Power

70 hp / 52 kW @ 9000 rpm

Max Torque

6.2 kgf-m @ 7000 rpm
Clutch Wet Multiplate

Transmission 

5 Speed
Final Drive Shaft
Frame steel, Double cradle frame

Front Suspension

Telescopic forks

Rear Suspension

Swing arm

Front Brakes

2x Discs

Rear Brakes

Drum

Front Tyre

3.25H19-4PR (100/90R19 57H) Tubeless

Rear Tyre

120/90-18 Tubeless

Dry Weight

231kg / 509 lbs

Fuel Capacity 

The XJ750D was the first model in Japan equipped with a full faring incorporating aerodynamic design. At the same time it featured advanced Yamaha electronic technologies such as the YFIS (Yamaha Fuel Injection System) and the “Yamaha Cycle Communication System,” which provided a man-machine interface to give the rider information concerning the condition of the machine.