Engine and transmission |
Engine Type |
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2 Cylinders, 4-stroke, Inline |
vs |
3.1% Scooters have 2 cylinders 4-stroke Inline
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Gear box |
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Automatic, Sequential |
vs |
3.5% Scooters have Automatic Sequential
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Displacement |
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399 cc (24.38 cubic inches)
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vs |
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243.26 cc higher than average. Engine displacement is the volume inside the cylinders of an engine. The larger the engine displacement is, the more powerful the scooter usually is. |
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Power |
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vs |
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24.45 HP higher than average. The power of the scooter is measured in HP or KW. The more power the scooter has the faster it can travel. |
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Torque |
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vs |
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21.58 Nm higher than average. Torque is a measure of the turning power of the engine. A higher torque means faster acceleration. |
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Power-to-weight ratio |
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0.11 KW/lbs (9.50 lbs/HP)
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vs |
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0.04 KW/lbs higher than average. A calculation of horsepower divided by weight. The higher the ratio the more power there is per lb, which means a faster scooter. |
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Throttle |
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Cable Operated |
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Engine mounting |
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Transverse |
vs |
90.6% Scooters have Transverse
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Most scooter engines are transverse mounted. |
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Sparks per cylinder |
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1 |
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Clutch |
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Wet, Centrifugal Clutch, Cable Operated |
vs |
23.8% Scooters have Wet centrifugal clutch cable operated
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Starter |
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Electric |
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Electric starters have a push button, or use a key turn to get the engine started. |
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Cooling system |
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Water Cooled |
vs |
45.9% Scooters have Water cooled
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Bore × stroke |
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3 inch × 2.44 inch (square) |
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Fuel supply system |
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Fuel Injection |
vs |
38.8% Scooters have Fuel injection
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Lubrication system |
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Wet Sump |
vs |
87% Scooters have Wet sump
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Final drive |
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Belt |
vs |
76% Scooters have Belt
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Ignition Type |
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Digital Cdi |
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Valves per cylinder |
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|
vs |
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0.24 higher than average. |
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Valve train |
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Dohc, Variable |
vs |
13% Scooters have DOHC variable
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Spark plug pipe type |
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NGK, CR8E |
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Motor oil |
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Synthetic, 10w-40 |
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Fuel capacity |
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|
vs |
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1.83 gals higher than average. |
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