Technical specifications
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| Model: |
500 Zeta |
| Years: |
1978 |
|
Engine:
|
Four stroke, parallel twin cylinders, DOHC, 4 valve per cylinder
|
|
Capacity:
|
497 cc / 30.2 cu-in
|
|
Bore x Stroke:
|
72 x 61 mm
|
|
Cooling System:
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Air cooled
|
|
Compression Ratio:
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9.0:1
|
|
Induction:
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2x 32mm Dell'Orto carburetors
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|
Ignition:
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Electric CDI
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|
Starting:
|
Electric
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|
Max Power:
|
44 hp / 32.1 kW @ 9500 rpm
|
|
Max Torque:
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44.7 Nm / 33 lb-ft @ 5200 rpm
|
|
Transmission:
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6 Speed
|
|
Final Drive:
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Chain
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|
Front Suspension:
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Marzocchi forks
|
|
Rear Suspension:
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Swinging arm fork, adjustable Marzocchi shock absorbers.
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Front Brakes:
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2x 260mm discs 2 piston calipers
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|
Rear Brakes:
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Single 260mm disc 1 piston caliper
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|
Front Tyre:
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90/90 S18
|
|
Rear Tyre:
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110/90 H18
|
|
Dry Weight:
|
172 kg / 379 lbs
|
|
Fuel Capacity:
|
14.5 Litres / 3.8 US gal
|