- Product Details
- {{item.text}}
Quick Details
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Fit for:
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Motorcycle ATV Pit Dirt Bike Quad
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Quality:
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High-Quality
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MOQ:
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10PCS
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Package:
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Bubble Wrap + Carton Box
Quick Details
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Displacement (ml):
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250cc
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Place of Origin:
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Zhejiang, China
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Product name:
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Chinese Motorcycle Engines
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Fit for:
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Motorcycle ATV Pit Dirt Bike Quad
-
Quality:
-
High-Quality
-
MOQ:
-
10PCS
-
Package:
-
Bubble Wrap + Carton Box
Product Description
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Shineray 250cc Electric Start Air Cooled Clutch Engine Motor Quad Dirt Bike ATV
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Model
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170MN
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Type
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Single cylinder, water cooled, 4 stroke, DOHC, spark ignition
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Cylinder diameter
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70mm
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piston stroke
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65mm
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Displacement
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249ml
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Nominal displacement
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250ml
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Compression ratio
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10.8：1
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Starting method
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electric start
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Ignition method
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CDI
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Ignition advance angle
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Before top dead center: 13°～17°（≤2000r/min）
Before bottom dead center: 34°～38° (≥3800r/min) |
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Lubrication method
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Pressure and splash
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N.W.
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35kg
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Engine Dimensions
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340×335×456mm
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Maximum power/RPM
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18/8500
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Maximum torque/RPM
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22/6500
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Minimum fuel consumption
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≤354
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Minimum no-load stable speed
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1500±150r/min
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High idle speed
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2500±150r/min
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Exhaust pollutants
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CO≤2.0, HC≤250
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Starting performance
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≤15
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clutch type
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Manual wet multi-plate clutch
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power output
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chain drive
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Transmission type
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Five-gear constant mesh gear type
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Primary transmission ratio
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2.727
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Gear ratio
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1
/i
2
/i
3
/i
4
/i
5
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2.846 / 1.813 / 1.316 / 1 / 0.833
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Output sprocket teeth
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14
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Fuel grade
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93
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Lubricating oil grade
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SE 15W-40; SE 10W-30 (winter)
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Lubricating oil total capacity
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1.4
L
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Carburetor model
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PD33J-C
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Spark plug model
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CR9EH-9
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Lubricating oil pump type
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Internal and external rotor type
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Magneto type
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Permanent Magnet Brushed DC
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Note:
The maximum net power and maximum torque value tolerance and the deviation of the corresponding speed value should comply with the provisions of GB/T20076.
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