Technical specifications
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| Model: |
RS 125 R |
| Years: |
2007-08 |
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Engine:
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Single cylinder, two stroke, reed valves induction
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Capacity:
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124.8 cc / 7.5 cu in
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Bore x Stroke:
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54 x 54.5mm
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Compression Ratio:
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12.5:1
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Cooling System:
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Liquid cooled
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Lubrication:
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Separate mixing, volumetric pump
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Induction:
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Dell'Orto PHBH 28 carburetor
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Ignition:
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CDI electronic ignition
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Starting:
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Electric
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Alternator:
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12V, 180W
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Max Power:
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21 kW / 28 hp @ 10500 rpm
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Max Torque:
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19 Nm / 1.9 kgf-m / 14.1 lb-ft @ 9000 rpm
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Clutch:
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Wet, multi-disc
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Transmission:
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6 Speed
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Final Drive:
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17:40
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Gear Ratios:
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1st 10:30 / 2nd 14:29 / 3rd 17:27 / 4th 19:25 / 5th 21:24 / 6th 22:23
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Primary Drive:
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63:19
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Frame:
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Cast aluminium, reinforced box section, sloping twin-spar frame
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Front Suspension:
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Upside-down forks, Ø 40mm
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Front Wheel Travel:
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120 mm / 4.7 in
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Rear Suspension:
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Monoshock, cast aluminium box section swingarm with asymmetric members
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Rear Wheel Travel:
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120 mm / 4.7 in
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Front Brakes:
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Single 320 mm floating discs, 4 piston radial caliper
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Rear Brakes:
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Single 220 mm disc, 2 piston caliper
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Wheels:
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Aluminium alloy
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Front Rim:
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3.00 x 17
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Rear Rim:
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4.00 x 17
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Front Tyre:
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110/70-17
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Rear Tyre:
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150/60-17
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Dimensions:
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Length: 1955 mm / 77.0 in Width: 720 mm / 28.3 in Height: 1100 mm / 43.3 in
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Wheelbase:
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1345 mm / 53.0 in
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Seat Height:
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805 mm / 31.7 in
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Dry Weight:
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115 kg / 254 lbs
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Wet Weight:
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142 kg / 313 lbs
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Fuel Capacity:
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14 L / 3.7 US gal
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Top Speed:
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155 km/h / 96 mph
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Colours:
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Aprilia Black, GP Aprilia White
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