Technical specifications
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| Model: |
RX 125 Six Days ModelM |
| Years: |
1991-92 |
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Engine:
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Single cylinder, two stroke, Rotax 123 with Gilardoni 2 cylinder/head
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Capacity:
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124.8 cc / 7.6 cu in
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Bore x Stroke:
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54 x 54.5 mm
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Compression Ratio:
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11.5:1
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Cooling System:
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Liquid cooled
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Induction:
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VHSB34 LD carburetor
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Starting:
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Kick
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Max Power:
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25.7 kW / 34.5 hp @ 10800 rpm
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Max Torque:
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20.6 Nm / 2.1 kgf-m / 15.2 lb-ft @ 10500 rpm
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Transmission:
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6 Speed
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Final Drive:
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#520 Chain, 12T to 17T pinion gear, 49T spur gear
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Front Suspension:
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Marzocchi upside down fork
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Rear Suspension:
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Swingarm with single shock absorber, Aprilia Progressive System with fully adjustable Boge Sachs shock absorber
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Front Brakes:
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Single disc, 250 mm
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Rear Brakes:
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Single disc, 220 mm
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Front Tyre:
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90/90-21
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Rear Tyre:
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120/90-18
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Wet Weight:
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110 kg / 243 lbs
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Fuel Capacity:
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9 L / 2.4 US gal / 2.0 Imp gal
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Consumption Average:
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5.5 L/100 km / 18.2 km/l / 42.8 US mpg / 51.4 Imp mpg
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Braking 60 km/h / 32 mph - 0:
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14.8 m / 48.6 ft
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Braking 100 km/h / 67 mph - 0:
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43.1 m / 141.4 ft
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Standing ¼ Mile:
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15.2 sec / 131.4 km/h / 81.6 mph
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Top Speed:
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132.2 km/h / 82.1 mph
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Road Test:
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Motosprint 1990 Group Test
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