Technical specifications
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| Model: |
CB 125JX Disc |
| Years: |
1980 |
|
Engine:
|
Four stroke, single cylinder, OHC, 2 valve per cylinder
|
|
Capacity:
|
124 cc / 7.6 cu-in
|
|
Bore x Stroke:
|
56.5 x 49.5 mm
|
|
Cooling System:
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Air cooled
|
|
Compression Ratio:
|
7.4:1
|
|
Induction:
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2x Keihin 22mm slide type manual choke
|
|
Ignition:
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CDI
|
|
Starting:
|
Kick
|
|
Max Power:
|
17 hp / 12.4 kW @ 11500 rpm
|
|
Max Torque:
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NA
|
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Clutch:
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Multi-disc, wet
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|
Transmission:
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5 Speed
|
|
Final Drive:
|
Chain
|
|
Gear Ratio:
|
5th 9.46 / 4th 11.10 / 3rd 13.72 / 2nd 17.81 / 1st 26.20
|
|
Front Suspension:
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Telescopic fork, 4.5 in wheel travel.
|
|
Rear Suspension:
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Swing arm, 2.6 in wheel travel.
|
|
Front Brakes:
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Single 240mm disc
|
|
Rear Brakes:
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130mm Drum
|
|
Front Tyre:
|
2.50 -18
|
|
Rear Tyre:
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2.75 -18
|
|
Dry-Weight:
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133 kg / 295.4 lbs
|
|
Fuel Capacity:
|
10 Litres / 10.6 US gal
|