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Yamaha XJ 750E

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Make Model

Yamaha XJ 750E

Year

1981 - 82

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

4x 32mm Hitachi carburetors

Ignition 

Transistorized 
Starting Electric

Max Power

81 hp / 59.6 kW @ 9000 rpm

Max Torque

48.5 Nm / 35.7 lb-ft @ 7000 rpm
Clutch Wet Multiplate

Transmission 

5 Speed
Final Drive Chain

Front Suspension

36mm Showa  forks adjustable air pressure anti-dive resistance.150mm wheel travel.

Rear Suspension

Dual dampers adjustable for spring preload rebound damping.97.5 wheel travel.

Front Brakes

2x 300mm disc 2 piston calipers

Rear Brakes

Drum

Front Tyre

3.25-19

Rear Tyre

120/90-18

Dry Weight

214 kg  /471.4 lbs
Wet Weight  235 kg / 518 lbs

Fuel Capacity 

19 Litres / 5.0 US gal

Consumption Average

43 mpg

Standing ¼ Mile  

12.6 sec / 105.3 mph 169.5 km/h

Top Speed

202.8 km/h / 126 mph

One of the models that embodied perhaps better than many others Yamaha’s ideal of building motorcycles that are “slim, compact and fun to ride” was the XJ750E. By locating the generator on the back side of the cylinders in an air-cooled 4-stroke DOHC in-line format, produced an engine that was exceptionally slim. This was an astonishing feat for a 4-cylinder 750cc, and it won the admiration of fans as a highly controllable 750