Technical specifications
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| Model: |
Kymco YUP 50 / Sting |
| Years: |
2003-07 |
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Engine:
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Two stroke, single cylinder
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Capacity:
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49.4 cc / 3.0 cu in
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Bore x Stroke:
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39 x 41.4 mm
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Cooling System:
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Forced air cooled
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Compression Ratio:
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7.2:1
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Lubrication:
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Forced lubrication
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Oil Capacity:
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1.3 L / 2.7 US pt
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Exhaust:
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1-into-1
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Induction:
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Keihin VE, 28.8 mm Ø
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Ignition:
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CDI
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Spark Plug:
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NGK-BR8HSA
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Battery:
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12V, 3AH
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Starting:
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Kick start
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Max Power:
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YUP: 4.04 kW / 5.4 hp @ 7000 rpm Speed Limit: 2.8 kW / 3.8 hp @ 6500 rpm
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Max Torque:
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YUP: 5.6 Nm / 0.57 kgf-m / 3.98 ft lbs @ 6500 rpm Speed Limit: 4.4 Nm / 0.45 kgf-m / 3.24 ft lbs @ 6000 rpm
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Clutch:
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Dry, multi-disc
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Transmission:
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Automatic
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Final Drive:
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Shaft/cardan
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Frame:
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Steel tubes and pressed steel boards
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Front Suspension:
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Hydraulic fork, Ø 33 mm
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Front Wheel Travel:
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80 mm / 3.1 in
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Rear Suspension:
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Mono swingarm with adjustable shock absorber
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Rear Wheel Travel:
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70 mm / 2.8 in
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Front Brakes:
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Single 220 mm Ø disc, 2-piston caliper
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Rear Brakes:
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Expanding drum
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Wheels:
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Alloy, 3-spoke
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Front Tyre:
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120/70-12
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Rear Tyre:
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130/70-12
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Dimensions:
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Length: 1940 mm / 76.4 in Width: 700 mm / 27.6 in Height : 1120 mm / 44.1 in
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Wheelbase:
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1296 mm / 51.0 in
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Seat Height:
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828mm / 32.6 in
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Dry Weight:
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97 kg / 214 lbs
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Fuel Capacity:
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5.3 L / 1.4 US gal
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Colours:
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Light green/silver, Light blue/silver, Rose/silver
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