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Suzuki Specifications

Suzuki GSX-R400 (1986)

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Suzuki GSX-R400 (1986)

At a glance

Capacity
398 cc / 24.3 cu-in
Power
44 kW / 59 hp @ 11000 rpm
Torque
39.2 Nm / 4.0 kgf-m / 28.9 lb-ft @ 9000 rpm
Seat height
780 mm / 30.7 in

The full picture.

The Suzuki GSX-R 400, a four-stroke transverse four-cylinder, DOHC 4 valves per cylinder motorcycle, was introduced in 1986. Its TSCC engine has a capacity of 398 cc/24.3 cu-in and a compression ratio of 11.5:1. The bike has 2x AS27VW carburetors, a CDI ignition, and comes with 12V 35/35w x 2 headlights. It has an electric start and can reach a maximum power of 44 kW/59 hp at 11000 rpm, with a maximum torque of 39.2 Nm/4.0 kgf-m/28.9 lb-ft at 9000 rpm. The GSX-R 400 has a wet sump lubrication system and a liquid-cooled cooling system, with a chain final drive and a primary reduction ratio of 2.212. Its frame is an aluminum angular pipe double cradle, while its suspension system is composed of telescopic forks at the front and a full-floater swingarm, non-adjustable at the rear. It has two front discs with four-piston calipers, a single-disc with a two-piston caliper at the rear, and 110/90-16 and 140/90-18 tires. The bike’s dimensions are 2090 mm/82.3 in in length, 710 mm/28.0 in in width, and 1185 mm/46.7 in in height. It has a wheelbase of 1425 mm/56.1 in, a seat height of 780 mm/30.7 in, and a dry weight of 152 kg/334 lbs. The Suzuki GSX-R 400 has a fuel capacity of 15 litres/3.96 US gal/3.3 Imp gal, with a rake of 27 degrees 25′ and a trail of 96 mm/3.7 in.


Technical specifications:

Make Model: Suzuki GSX-R 400

Motorcycle technical specifications
Year1986
EngineFour stroke, transverse four cylinder, DOHC 4 valves per cylinder. TSCC
Capacity398 cc / 24.3 cu-in
Bore x Stroke53 x 45.2 mm
LubricationWet sump
Cooling SystemLiquid cooled
Compression Ratio11.5:1
Induction2 x AS27VW carburetors
IgnitionCDI
Headlight12V 35/35w x 2
StartingElectric
Max Power44 kW / 59 hp @ 11000 rpm
Max Torque39.2 Nm / 4.0 kgf-m / 28.9 lb-ft @ 9000 rpm
ClutchWet multi-plate
Transmission6 Speed, constant mesh
Final DriveChain
Primary Reduction Ratio2.212
Final Drive Ratio3.066
Gear Ratio1st 3.166 / 2nd 2.125 / 3rd 1.631 / 4th 1.333 / 5th .173 / 6th 1.083
FrameAluminum angular pipe double cradle
Front SuspensionTelescopic forks
Rear SuspensionFull floater swing arm, non-adjustable
Front Brakes2 x Discs, 4 piston calipers
Rear BrakesSingle disc, 2 piston caliper
Front Tyre110/90-16
Rear Tyre140/90-18
Rake27 degrees 25′
Trail96 mm / 3.7 in
DimensionsLength 2090 mm / 82.3 in Width 710 mm / 28.0 in Height 1185 mm / 46.7 in
Wheelbase1425 mm / 56.1 in
Seat Height780 mm / 30.7 in
Dry Weight152 kg / 334 lbs
Fuel Capacity15 Litres / 3.96 US gal / 3.3 Imp gal