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Yamaha XJ 400Z-S

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Make Model

Yamaha XJ 400Z-S

Year

1983

Engine

Four stroke, transverse four cylinder, DOHC, four valve per cylinder

Capacity

399 cc
Bore x Stroke 54 Ñ… 53.6 mm
Cooling System Liquid cooled
Compression Ratio 10.5:1

Induction

Carburator

Ignition

Transistorized CDI
Starting Electric

Max Power

55 hp / 41kW @ 11500 rpm

Max Torque

3.5 kgf-m / 25.3 lb-ft @ 10000 rpm

Transmission 

6 speed
Final Drive Chain

Front Suspension

Telescopic forks

Rear Suspension

Monocross, link type

Front Brakes

2x discs

Rear Brakes

Single disc

Front Tyre

90/90-18

Rear Tyre

110/90-18
Wheelbase 1420 mm / 55.9 in

Dry Weight

179 kg / 394.6 lbs

Fuel Capacity 

19 Litres / 5.0 US gal