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Suzuki Specifications

Suzuki GSX-R400 SP (1986)

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Suzuki GSX-R400 SP (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-R400 SP is a motorcycle that was first released in 1986. It has a four stroke, transverse four cylinder, DOHC 4 valves per cylinder engine with a capacity of 398cc. The lubrication system on this bike is wet sump and has a cooling system that is liquid cooled. The compression ratio of the Suzuki GSX-R400 SP is 11.5:1 and it has a maximum power output of 44 kW / 59 hp at 11000 rpm. The torque output is 39.2 Nm / 4.0 kgf-m / 28.9 lb-ft at 9000 rpm. The bike has a wet multi-plate clutch and a 6 speed, constant mesh transmission with a final drive that is chain-driven. It also features a front suspension with telescopic forks and a rear suspension with a full floater swingarm. The front brakes of this bike are fitted with 2 discs and 4 piston calipers while the rear brakes have a single disc with 2 piston calipers. The Suzuki GSX-R400 SP has a length of 2090 mm / 82.3 in, width of 710 mm / 28.0 in and height of 1185 mm / 46.7 in. It has a dry weight of 152 kg / 334 lbs and a fuel capacity of 15 litres / 3.96 US gal / 3.3 Imp gal. The bike has a 27 degrees 25′ rake, a 96 mm / 3.7 in trail, and a wheelbase of 1425 mm / 56.1 in. Its front and rear tires are 110/90-16 and 140/90-18, respectively. The bike comes with electric starting and 2 x AS27VW carburetors.


Technical specifications:

Make Model: Suzuki GSX-R 400 SP

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