1983 Yamaha XJ 400

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– 1983 Yamaha XJ 400

MANUFACTURER SPECIFICATIONS

Model Yamaha XJ 400 1983
Motorcycle Style: Standard

ENGINE SPECS

Engine Type: 398 cc, 4 Stroke – Air Cooled – Inline Four
Engine Bore and Stroke: 51 mm x 48.8 mm
Valves 2 valves/cylinder
Claimed Horsepower: 46 hp (34.3 kW) @ 10000 rpm
Maximum Torque: 34.6 Nm (25.5 ft. lbs) @ 8500 rpm

Transmission type: 6 speed
Final Drive: Chain

MISCELLANEOUS SPECS

Tire – Front: 3.00-18
Tire – Rear: 110/90-18
Brakes – Front: dual 240 mm discs with 2-piston calipers
Brakes – Rear: 180 mm drum

DIMENSIONS

Fuel Capacity: 15 l (4 Gal)
Dry Weight (without fluids): 166 kg (366 pounds)