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Suzuki GSX400E - generations and specs | MOTOVULKAN

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GSX400E

Suzuki · Model— GSX400E

GSX400E

2 generations1979 - 1983·Naked

Suzuki GSX400E 1981-1983

About generation GK51C

1981-1983

Years: 1981 - 1983
Frame codes: GK51C
Class: Naked

Specifications

9 groups

General

3

Market: Japanese domestic (JDM)
Model code: GK51C
Manufacturer: SUZUKI

Engine

15

Bore: 67 mm
Cooling: Air-cooled
Power: 44 hp
Power RPM: 9,500 rpm
Stroke: 56.6 mm
Cylinders: 2
Torque RPM: 8,000 rpm
Engine code: GS40X
Fuel system: Carburetor
Engine type: 4-stroke
Torque (kgf·m): 3.7 kgf·m
Valvetrain: DOHC
Cylinder layout: Inline
Displacement: 399 cc
Compression ratio: 10.5

Transmission

8

Type: Return shift
Gears: 6
Clutch: Wet multi-plate
Shift type: Foot shift
Final drive: Chain
Gear ratios: 2.461 / 1.777 / 1.38 / 1.125 / 0.96 / 0.851
Primary reduction: 2.714
Secondary reduction: 2.933

Chassis

13

Frame: Double cradle
Rear tire: 4.10-18
Front tire: 3.60-18
Rear brake: Drum (leading-trailing)
Front brake: Hydraulic dual disc
Rear rim width: 1.85
Front rim width: 1.85
Rear suspension: Swingarm
Front suspension: Telescopic fork
Rear ply rating: 4PR
Front ply rating: 4PR
Rear tire construction: Bias
Front tire construction: Bias

Dimensions

7

Trail: 102 mm
Width: 755 mm
Height: 1,160 mm
Length: 2,105 mm
Rake: 27.83 °
Wheelbase: 1,415 mm
Ground clearance: 145 mm

Weight

2

Wet weight: 191 kg
Seats: 2

Capacities

2

Fuel tank: 16 l
Engine oil (total): 3 l

Electrical

6

Battery: YB12B-B2
Starter: Electric starter
Ignition: Transistorized (TCI)
Spark plug: D8EA
Taillight rating: 23W/8W
Headlight rating (high): 60W/55W

Performance

2

Rear tire pressure: 2.25 kgf/cm²
Front tire pressure: 1.75 kgf/cm²

Current model lots at auction