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Suzuki Specifications

Suzuki GSX-R400 (1988)

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Suzuki GSX-R400 (1988)

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
735 mm / 28.9 in

The full picture.

The Suzuki GSX-R 400 is a four-stroke motorcycle with a transverse four-cylinder, DOHC 4 valves per cylinder engine and TSCC with a capacity of 398 cc / 24.3 cu-in. It features slingshot carburetors, CDI ignition, and a wet multi-plate clutch. The 1988 model has a maximum power of 44 kW / 59 hp at 11000 rpm and a maximum torque of 39.2 Nm / 4.0 kgf-m / 28.9 lb-ft at 9000 rpm. It has a six-speed, constant mesh transmission with a chain final drive and a primary reduction ratio of 2.212. The frame is made of aluminum angular pipe double cradle and the suspension includes telescopic forks in the front and a full floater swing arm, non-adjustable suspension in the rear. The front brakes consist of 2 x Discs, 4 piston calipers, while the rear has a single disc, 2 piston caliper. The motorcycle has a wheelbase of 1375 mm / 54.1 in, a ground clearance of 125 mm / 4.9 in, and a dry weight of 160 kg / 352 lbs. The fuel capacity is 15 Litres / 3.96 US gal / 3.3 Imp gal.


Technical specifications:

Make Model: Suzuki GSX-R 400

Motorcycle technical specifications
Year1988
EngineFour stroke, transverse four cylinder, DOHC 4 valves per cylinder. TSCC
Capacity398 cc / 24.3 cu-in
Bore x Stroke56 x 40.4 mm
LubricationWet sump
Cooling SystemLiquid cooled
Compression Ratio11.8:1
InductionSlingshot 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 Tyre110/70-R17 53H
Rear Tyre140/60-R18 64H
Rake27 degrees 25′
Trail96 mm / 3.7 in
DimensionsLength 1995 mm / 78.5 in Width 695 mm / 27.4 in Height 1110 mm / 43.7 in
Wheelbase1375 mm / 54.1 in
Ground Clearance125 mm / 4.9 in
Seat Height735 mm / 28.9 in
Dry Weight160 kg / 352 lbs
Fuel Capacity15 Litres / 3.96 US gal / 3.3 Imp gal