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Compare	Yamaha Aerox SP55 2011	VS	Yamaha Jog RR 2011	Add another Item to this comparison Add Item
				Overview: There are 19 differences and 19 similarities between Yamaha Aerox SP55 2011, Yamaha Jog RR 2011

General Information
Category		Scooter	vs	Scooter
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Model Year		2011	vs	2011
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Manufacturer		Yamaha	vs	Yamaha
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Model #		Aerox Sp55	vs	Jog Rr
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Number of riders		2 persons	vs	2 persons
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Engine and transmission
Engine Type		1 Cylinders, 2-stroke, Single	vs	1 Cylinders, 4-stroke, Single
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Gear box		Automatic, Variator Clutch	vs	Automatic
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Displacement		49 cc (2.99 cubic inches)	vs	49 cc (2.99 cubic inches)	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		3 HP (2 kW)	vs	3.4 HP (2.5 kW)	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		4 Nm (2.73 lb-ft)	vs	2.97 Nm (2.19 lb-ft)	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		0.02 KW/lbs (48.50 lbs/HP)	vs	0.03 KW/lbs (33.60 lbs/HP)	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		Cable Operated	vs	Cable Operated
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Engine mounting		Transverse	vs	Transverse	Most scooter engines are transverse mounted.
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Sparks per cylinder		1	vs	1
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Clutch		Centrifugal Clutch	vs	Wet, Cable Operated
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Starter		Electric / Kick-starter	vs	Electric	This combination of starter means can either start the engine with a kick, or also with turn of the key or push of button.
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Cooling system		Water Cooled	vs	Water Cooled
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Bore × stroke		2 inch × 1.54 inch (square)	vs	2 inch × 1.54 inch (square)
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Fuel supply system		Carburetor	vs
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Lubrication system		Oil Pump	vs	Wet Sump
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Final drive		Sprocket	vs	Belt
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Ignition Type		Analogue Cdi (capacitive Discharge Ign.)	vs	Digital Cdi
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Valves per cylinder			vs	4
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Compression		7.4:1	vs	11.4:1
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Fuel capacity		2 gals	vs	1.45 gals
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Suspension, Chassis and Brakes
Brake		Disk, ø7.48 Inch	vs	Drum, ø4.33 Inch
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Suspension		Twin Shock, Swingarm	vs	Cartridge
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Tire		140 / 60 R13	vs	120 / 70 R12
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Frame type		Steel	vs
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Suspension travel		2 inch	vs	2 inch
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ABS available		No	vs	No	ABS (anti-lock braking system), prevents the brakes from locking when applied under constant pressure, by pulsating. ABS allows for more control while braking.
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Dimensions
Length		68.6 inch	vs	68.5 inch
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Wheel Base		49.4 inch	vs	47.6 inch
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Width		27.2 inch	vs	26.6 inch
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Seat Height		32.6 inch	vs	30.3 inch
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Height		46.1 inch	vs	41.9 inch
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Curb weight		213.8 lbs	vs	185.2 lbs
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Ground Clearance		7.28 inch	vs	5.2 inch
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