1986 Suzuki GSX 400X Impulse technical specifications

Technical specifications

Model: GSX 400X Impulse
Years: 1986-87
Engine: Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder
Capacity: 399 cc / 24.3 cu in
Bore x Stroke: 52 x 47 mm
Compression Ratio: 11.8:1
Induction: 4 x 29 mm carburetors
Ignition: Transistorised
Starting: Electric
Max Power: 43 kW / 59 hp @ 12000 rpm
Max Torque: 37 Nm / 3.8 kgf-m / 27.3 lb-ft @ 10500 rpm
Transmission: 6 Speed
Final Drive: Chain
Front Suspension: Telescopic forks
Rear Suspension: Dual shocks preload adjustable.
Front Brakes: 2 x 290 mm Discs, 2 piston calipers
Rear Brakes: Single disc, 1 piston caliper
Front Tyre: 110/80-17
Rear Tyre: 130/80-17
Dry-Weight: 153 kg / 337 lbs
Fuel Capacity: 18 Litres / 4.8 US gal / 4.0 Imp gal

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