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Yamaha  XJ 400 Seca  Standard General Specifications

General Specifications
Make Yamaha Model XJ 400 Seca
Year 1983 Engine Air cooled, four stroke, transverse four cylinder. DOHC
Displacement CC 398.00
Type Standard Displacement Cubic Inches 24.29
Front Suspension 35mm Telescopic forks, 142mm wheel travel Rear Suspension Single shock, adjustable spring preload, 96mm wheel travel
Ignition Battery powered inductive
Engine and Components
Engine Air cooled, four stroke, transverse four cylinder. DOHC Cubic Centimeters 398
Cubic Inches 24.2874501518 Bore and Stroke 51 x 48.8 mm
Compression Ratio 9.7:1 Induction 2x 34mm Mikuni
Transmission 6 Speed
Final Drive chain
Wheels and Tires
Front Tire 3.00-19 Rear Tire 110 90-18
Weights and Measures
Dry Weight LBS 388.01 Dry Weight KG 175.96
Fuel Capacity US Gallons 3.9 Fuel Capacity Litre 14.76
Maximum Horsepower 45 hp @ 10000 rpm Maximum Torque 3.5Kg-m @ 8000 rpm
Top Speed MPH 101.00 Top Speed KMH 162.54334
Quarter Mile Top Speed MPH 90.5 Quarter Mile Top SPeed KMH 145.61
Quarter Mile Time 14.0 seconds

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1983 Yamaha XJ 400 Seca


1983 Yamaha XJ 400 Seca Standard Specifications


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