Kymco Racing King 150i vs Yamaha Aerox 155VVA Comparison

Engine & Performance

Displacement	149 cc	155.1 cc
Maximum Power	13.8 hp	14.75 hp
Bore X Stroke	59 mm x 54.5 mm	58 mm x 58.7 mm
Maximum Torque	11.7 Nm	13.8 Nm
Valve Configuration	SOHC	SOHC
Injection Type	Fuel Injection	Fuel Injection
Drive Type	Chain Drive	Chain Drive
Top Speed	109 kmph	145 kmph
Cooling System	Air Cooled	Liquid Cooled
No. Of Cylinder	1	1
Valves Per Cylinder	4	2
Compression Ratio	11.0:1	10.5:1
Exhaust Pipes	Single Exhuast	Single Exhaust
Engine Type	4 Stroke, 4 Valve, SOHC, FI	4-Stroke,SOHC
No. Of Strokes	4-Stroke	4-Stroke
Fuel Tank Size	7.3 L	4.6 L
RPM at Maximum Power	8500 rpm	8000 rpm
RPM at Maximum Torque	6500 rpm	6250 rpm
Clutch Type	--	Dry,Centrifugal Automatic
Lubrication System	--	Wet Sump

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Dimension

Category	Scooter	Scooter
Seating Capacity	2 Seats	2 Seats
Dry Weight	115 kg	--
Width	710 mm	700 mm
Wheel Base	1284 mm	1350 mm
Oil Tank Capacity	0.9 L	1.0 L
Length	1920 mm	1990 mm
Height	1135 mm	1125 mm
Ground Clearance	110 mm	142 mm
Kerb Weight	--	116 kg
Seat Height	--	790 mm

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Fuel & Ignition

Ignition System	ECU	TCI
Start Option	Electric	Electric
Fuel Type	Petrol	Petrol
Fuel Supply System	Fuel Injection	Fuel Injection

Gear & Transmission

Transmission Type	CVT	CVT
Gear Box	Variable Speed	Variable Speed

Wheels & Tyres

Rear Tyre	130/70 R12	140/70 R14
Front Tyre	110/70 R12	110/80 R14
Tyre Type	Tubeless, Radial	Radial, Tubeless
Front Wheel Size	R12	R14
Rear Wheel Size	R12	R14

Chassis & Suspension

Suspension Travel(Rear)	280 mm	--
Rear Suspension	Double Swing	Swing Arm
Suspension Travel(Front)	240 mm	--
Front Suspension	Telescopic Fork	Telescopic Fork

Electrical

Battery Capacity	9 Ah	--
Pack Capacity	--	No
Pack Voltage	--	No
Motor Type	--	No
Charger Type	--	No
Input	--	No
Range City	--	No
Range Highway	--	No
Battery Charge Time	--	No
Pack Life	--	No
Power Pack	--	No

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Safety & Security

ABS	No	No
Pass Switch	Yes	Yes
Riding Modes	Street Street	Street,Road Street,Road
Wheel Lock Front/back	No	--
Shutter Lock	Yes	Yes
Back Rest	No	No
Traction Control	No	No
Launch Control	No	No
Leg Guards	No	No
Engine Immobilizer	--	No
Anti-Theft Alarm	--	No
Stability Control	--	No
Side Reflectors	--	Optional Optional
Central Locking	--	Optional Optional

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Console

Odometer	Digital Digital	Digital Digital
Fuel Gauge	Digital Digital	Digital Digital
Navigator	No	No
Oil Change Indicator	Yes	Yes
Display Screen	Yes	Yes
Tachometer	Analog Analog	No
Speedometer	Digital Digital	Digital Digital
Side Stand Indicator	--	Yes

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Electrical

Adjustable Headlights	Yes	Yes
Indicator Light	LED LED	Yes
Battery Voltage	12 V 12 V	12 V 12 V
Accessory Outlet	No	No
Tail Lamp	LED LED	LED LED
Head Lamp	LED LED	LED LED

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Chassis & Suspension

Side Wings	Yes	Yes
Seat Type	Dual Straight Dual Straight	Dual-Straight Dual-Straight
Electronic Suspension Adjustment	--	No
Body Frame Material	--	Steel Steel
Chrome Garnish	--	Yes
Body Frame Type	--	Underbone Underbone

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Differentiating Features

Cruise Control	No	No
Height Adjustable Seats	No	No

Brake

Front Brake	Disc Disc	Disc Disc
Rear Brake	Disc Disc	Drum Drum