Yamaha XS650 SE (1978-89)

Make Model: Yamaha XS 650SE


Year: 1978 – 89
Engine: Four stroke, parallel twin cylinder, SOHC, 2 valves per cylinder.
Capacity: 653 cc / 39.8 cu in
Bore x Stroke: 75 x 74 mm
Compression Ratio: 8.5:1
Cooling System: Air cooled
Lubrication: Wet sump
Induction: 2 x Mikuni BS34SU carburetors
Ignition: Battery, induction coil
Starting: Electric and kick
Max Power: 39.5 kW / 53 hp @ 7200 rpm
Max Torque: 54 Nm / 5.5 kgf-m / 39.8 lb-ft @ 5500 rpm
Transmission: 5 Speed
Final Drive: Chain
Front Suspension: Telescopic forks
Rear Suspension: Dual shock absorbers
Front Brakes: Twin hydraulic discs, 267 mm
Rear Brakes: Single hydraulic disc, 267 mm
Front Tyre: 3.50S-19
Rear Tyre: 130/90S-16
Dimensions: Length: 2130 mm / 83.9″Width: 930 mm / 36.6″Height: 1225 mm / 48.2″

Wheelbase: 1435 mm / 56.5″
Ground Clearance: 135 mm / 5.3″
Seat Height: 785 mm / 30.9″
Dry Weight: 210 kg / 463 lbs
Fuel Capacity: 11.5 Litres / 3.0 US gal
Oil Capacity: 2.5 Litres / 2.6 US qts


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