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1982年Yamaha XJ 550J Maxim

2013/7/11 15:51:00

Make Model

Yamaha XJ 550J Maxim

Year

1982

Engine

Air cooled, four stroke, transverse four cylinder. DOHC, 2 valves per cylinder.

Capacity

528
Bore x Stroke 57 X 51.8 mm
Compression Ratio 9.5:1

Induction

4x 28mm Mikuni carbs,

Ignition  /  Starting

Battery powered inductive,

Max Power

Max Torque

31.8 ft-lb @ 7500 rpm

Transmission  /  Drive

6 Speed  /  chain

Front Suspension

Telescopic coil spring forks, 137mm wheel travel,

Rear Suspension

Swing arm with 2 dampers adjustable for preload 80mm travel

Front Brakes

Single 298mm disc,

Rear Brakes

Drum

Front Tyre

3.25-19

Rear Tyre

130/ 90-16

Dry-Weight

185 kg

Fuel Capacity 

13 Litres 

Consumption  average

55 mp/g

Standing ¼ Mile  

13.3 sec / 97 mp/h

Top Speed

112 mp/h