1981 Yamaha XJ 650 Seca, Maxim

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– 1981 Yamaha XJ 650 Seca, Maxim

MANUFACTURER SPECIFICATIONS

Model Yamaha XJ 650 1981
Motorcycle Style: Standard

ENGINE SPECS

Engine Type: 653 cc, 4 Stroke – Air Cooled – Inline Four
Engine Bore and Stroke: 63 mm x 52.4 mm
Valves 2 valves/cylinder
Claimed Horsepower: 71 hp (52.9 kW) @ 9400 rpm
Maximum Torque: 57 Nm (42 ft. lbs) @ 7200 rpm

Transmission type: 5 speed
Final Drive: Shaft

MISCELLANEOUS SPECS

Tire – Front: 3.00-21
Tire – Rear: 120/90-18
Brakes – Front: dual 267 mm discs with 2-piston calipers

DIMENSIONS

Seat Height: 780 mm (30.7 inches)
Fuel Capacity: 19.5 l
Dry Weight (without fluids): 231 kg (509.3 pounds)