Technical specifications
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| Model: |
CB 125S/J Disc |
| Years: |
1976-78 |
|
Engine:
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Four stroke, single cylinder, SOHC, 2 valve
|
|
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:
|
Keihin 24mm slide type manual choke
|
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Ignition:
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Battery & coil
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|
Starting:
|
Kick
|
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Max Power:
|
14 hp / 10.3 kW @ 10000 rpm
|
|
Max Torque:
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9.9 Nm / 7 ft-lb @ 9400 rpm
|
|
Clutch:
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Multi-disc, wet
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Transmission:
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5 Speed
|
|
Final Drive:
|
Chain
|
|
Gear Ratio:
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5th 9.46 / 4th 11.10 / 3rd 13.72 / 2nd 17.81 / 1st 26.20
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Front Suspension:
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Oil-damped telescopic forks
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|
Rear Suspension:
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Swing arm, dual shocks
|
|
Front Brakes:
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Single 242mm disc
|
|
Rear Brakes:
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110mm Drum
|
|
Wheels:
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Steel, Wire-Spoked
|
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Front Tyre:
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2.75 -18
|
|
Rear Tyre:
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3.00 -17
|
|
Dry Weight:
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95 kg / 209 lbs
|
|
Wet Weight:
|
105 kg / 231 lbs
|
|
Fuel Capacity:
|
9.5 Litres / 2.5 US gal
|