Technical specifications
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| Model: |
RC 250 |
| Years: |
1979 |
|
Engine:
|
Single cylinder, 2 stroke
|
|
Capacity:
|
244.2 cc / 14.9 cu in
|
|
Bore x Stroke:
|
72 x 60 mm
|
|
Cooling System:
|
Air cooled
|
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Compression Ratio:
|
12:1
|
|
Oil/Fuel Mixture:
|
2%
|
|
Exhaust:
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Single, underseat
|
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Induction:
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Dell'Orto PHBE36 carburetor
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|
Ignition:
|
Electronic, Motoplat
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Starting:
|
Kick
|
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Max Power:
|
28.5 kW / 38.3 hp @ 8250 rpm
|
|
Max Torque:
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33.9 Nm / 3.46 kgf-m / 25 lb-ft @ 7750 rpm
|
|
Clutch:
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Multi disc, dry
|
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Transmission:
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6 Speed
|
|
Final Drive:
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Chain
|
|
Frame:
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Single cradle, split in closed tubes, CrMo
|
|
Front Suspension:
|
Marzocchi fork, Ø35 mm
|
|
Rear Suspension:
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Swingarm with two shocks, adjustable, Court & Cossus
|
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Front Brakes:
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Gimeca Ø140 mm drum
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Rear Brakes:
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Gimeca Ø140 mm drum
|
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Wheels:
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Steel, spoked
|
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Front Rim:
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3.00 - 21
|
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Rear Rim:
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4.50 - 18
|
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Dimensions:
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Length: 2140 mm / 84.3 in Height: 1200 mm / 47.2 in
|
|
Wheelbase:
|
1470 mm / 57.9 in
|
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Ground Clearance:
|
300 mm / 11.8 in
|
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Seat Height:
|
910 mm / 35.8 in
|
|
Footpeg Height:
|
370 mm / 14.6 in
|
|
Dry Weight:
|
105 kg / 231 lbs
|
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Fuel Capacity:
|
8 L / 2.1 US gal / 1.8 Imp gal
|
|
Reserve:
|
1 L / 0.3 US gal / 0.2 Imp gal
|
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Standing 0 - 400 m / 437 yrd:
|
15.1 sec
|
|
Top Speed:
|
141 km/h / 87.6 mph
|