Suzuki GSX400L model history
1979—1982

I have put some Suzuki GSX 400 L info on this page. I would be grateful of any contributions — sales brochures, magazine ads, magazine articles, pictures, specs, facts, corrections etc. Please scan the material in JPEG format (large enough that all the details are visible) and send them to me. Please tell me the source and the publication date if possible. If you send me pictures of your own bike, please follow these instructions.

Suzuki model year code: X

Suzuki presented a whole new lineup in 1981 with Katana styled bikes where fuel tank, seat, side covers and tail were blended together, in some cases with a cockpit fairing. Initially there were three of them, GSX1100S, GS550M and GS650G. Later came the GSX1000S Katana and the GSX400L, a model with a parallel twin DOHC engine. This page is still under construction. If you have any GSX400L stuff (facts, more specs, pictures, brochures, ads etc.) to send me, please send it to me.

GSX 400 L 1981 Overall Length: 2 090 mm (82.3 in) Overall Width: 850 mm (33.5 in) Overall Height: 1 205 mm (47.4 in) Wheelbase: 1 385 mm (54.4 in) Dry Weight: 169 kg (372 lbs) Engine type: Air-cooled 399 cc DOHC parallel twin, 8 valves. 27 hp (19,7 kW)/ 8.000 rpm 3,7 kg-m/ 8.000 rpm. Click on the image for larger format. Here's even larger picture.

GSX 400 L 1981 Overall Length: 2 090 mm (82.3 in) Overall Width: 850 mm (33.5 in) Overall Height: 1 205 mm (47.4 in) Wheelbase: 1 385 mm (54.4 in) Dry Weight: 169 kg (372 lbs) Engine type: Air-cooled 399 cc DOHC parallel twin, 8 valves. 27 hp (19,7 kW)/ 8.000 rpm, 3,7 kg-m/ 8.000 rpm. Click on the image for larger format.

1981-1982 Suzuki GSX400Lspecifications:

Piston displacement: 399 cc (24.35 cubic inches)
Engine type: Parallel twin four-stroke, DOHC, 4 valves per cylinder
Maximum power output: 27 hp (19,7 kW)/ 8.000 rpm
Maximum torque: 3,7 kg-m/ 8.000 rpm.
Compression ratio: 9,0 :1
Bore x stroke: 67,0 x 56,6 mm (2.6 x 2.2 inches)
Cooling system: Air-cooled
Gears: 6
Transmission type/final drive: Chain
Front tyre dimensions: 3.60-19
Rear tyre dimensions: 4.60-16
Front brake: Single disc
Rear brake: Internal expanding
Top speed: 141 kph (87.6 mph)
Fuel tank capacity: 11,5 litres (3.04 gallons)


GSX400L type code: GS40X (sign: GS40X-2 GS40X-B)




More: GSX400L brochures and adverts

More: Suzuki GSX400 models

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Sources: www.bikez.com etc.

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