Technical specifications
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| Model: |
XS 650 Midnight Special |
| Years: |
1981 |
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Engine:
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Four stroke, parallel twin cylinder, SOHC, 2 valves per cylinder.
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Capacity:
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653 cc / 39.8 cu in
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Bore x Stroke:
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75 x 74 mm
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Compression Ratio:
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8.5:1
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Cooling System:
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Air cooled
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Lubrication:
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Wet sump
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Induction:
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2 x Mikuni BS34SU carburetors
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Ignition:
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Battery, induction coil
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Starting:
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Electric and kick
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Max Power:
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39.5 kW / 53 hp @ 7200 rpm
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Max Torque:
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54 Nm / 5.5 kgf-m / 39.8 lb-ft @ 5500 rpm
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Transmission:
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5 Speed
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Final Drive:
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Chain
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Front Suspension:
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Telescopic forks
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Rear Suspension:
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Dual shock absorbers
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Front Brakes:
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Twin hydraulic discs, 267 mm
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Rear Brakes:
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Single hydraulic disc, 267 mm
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Front Tyre:
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3.50S-19
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Rear Tyre:
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130/90S-16
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Dimensions:
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Length: 2130 mm / 83.9" Width: 930 mm / 36.6" Height: 1225 mm / 48.2"
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Wheelbase:
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1435 mm / 56.5"
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Ground Clearance:
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135 mm / 5.3"
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Seat Height:
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785 mm / 30.9"
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Dry Weight:
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210 kg / 463 lbs
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Fuel Capacity:
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11.5 Litres / 3.0 US gal
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Oil Capacity:
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2.5 Litres / 2.6 US qts
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