Technical specifications
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| Model: |
Z 250FS |
| Years: |
1979-80 |
|
Engine:
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Four stroke, parallel twin, SOHC, 2 valve per cylinder
|
|
Capacity:
|
248 cc / 15.1 cub in
|
|
Bore x Stroke:
|
70 x 64 mm
|
|
Cooling System:
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Air cooled
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Compression Ratio:
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8.9:1
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Induction:
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2 x 26mm Keihin carburetors
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Ignition:
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Battery and coil
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|
Starting:
|
Electric
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|
Max Power:
|
14.2 kW / 19 hp @ 8 000 rpm
|
|
Max Torque:
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18 Nm / 1.8 kgf-m / 12.9 lb-ft @ 7 000 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 fork, air assisted
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Rear Suspension:
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Swing arm 5-way adjustable spring preload
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Front Brakes:
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Drum
|
|
Rear Brakes:
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Drum
|
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Front Tyre:
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3.00-18
|
|
Rear Tyre:
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3.50-18
|
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Front Wheel:
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Alloy, 7 spoke, 2.75 - 18
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|
Rear Wheel:
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Alloy, 7 spoke, 4.60 - 16
|
|
Seat Height:
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737 mm / 29 in
|
|
Dry Weight:
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132 kg / 291 lbs
|
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Fuel Capacity:
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9.1 Litres / 2.4 US gal
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|
Acceleration: 0 - 100 km/h / 62 mph:
|
11.3 sec
|
|
Top Speed:
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145 km/h / 90.1 mph
|
|
Road Test:
|
Yamaha XS250. Kawasaki Z250. Honda CB250N. Which Bike 1979
|