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Kawasaki GPX 400R

Make Model	Kawasaki GPX 400R / EX400 Ninja
Year	1987 - 90
Engine	Four stroke, parallel twin cylinders, DOHC, 4 valves per cylinder.
Capacity	398 cc / 24.3 cu-in
Bore x Stroke	70 х 51.8 mm
Cooling System	Liquid cooled
Compression Ratio	10.7:1
Lubrication	Wet sump
Induction	Carburetor
Ignition	TCI (Transistor Controlled Ignition)
Starting	Electric
Max Power	50 hp / 36.5 kW @ 10500 rpm
Max Torque	3.6 kgf-m @ 9000 rpm
Clutch	Wet, multiple discs, cable operated
Transmission	6 Speed
Final Drive	Chain
Frame	Iron, Double cradle frame
Front Suspension	38mm Telescopic forks
Front Wheel Travel	130 mm / 5.1 in
Rear Suspension	Swinging arm, single shock adjustable for spring preload
Rear Wheel Travel	100 mm / 3.9 in
Front Brakes	2x discs
Rear Brakes	Single disc
Front Tyre	110/70-17
Rear Tyre	130/70-17
Dry Weight	177 kg / 390 lbs
Fuel Capacity	16 Litres / 3.9 US gal