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Engine Modle
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DB172MM
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Engine Name
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DB250
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Engine Type
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Single cylinder,water-cooled,4 strokes
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Displacement(ml)
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250
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Dimension (mm)
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320*330*430
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Net Weight (KG)
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34.5
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Max.power (kw/r/min)
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13.5/7000±5%
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Max.Torque (N.m/r/min)
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21/4500±5%
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Compression Ratio
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10:1
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Bore and Stroke (mm*mm)
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72*65
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Ignition Method
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CDI
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Lubrication Method
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Pressure splashing
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Min.Fuel Consumption (g/K/w.h)
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≤340
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Starting Method
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Electric
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Clutch Method
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Wet,multi-plate
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Gearshift Method
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5 gear and inner reverse
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Primary ratio
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3.368
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Applicatble Motorcycle Type
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ATV,Tricycle
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DB250(172MM) Water Cooled2-Valve 250cc
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★ Actualize lower rotating,higher,torque
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★ Advanced water-cooled system,reasonable circle arrangement,never overheat engine.
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★ New balance shaft structure,more effective absorption.
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★ Advanced piston design,super resistance.
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★ Developed inner reverse protector,ensures the satety.
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