Yamaha Aerox 155VVA vs Yamaha Nmax Comparison

Engine & Performance

Displacement	155.1 cc	155 cc
Maximum Power	14.75 hp	15 hp
Top Speed	145 kmph	--
Valves Per Cylinder	2	--
Valve Configuration	SOHC	SOHC
Lubrication System	Wet Sump	Wet Sump
No. Of Strokes	4-Stroke	4-Stroke
Cooling System	Liquid Cooled	Liquid Cooled
Maximum Torque	13.8 Nm	13.9 Nm
Engine Type	4-Stroke,SOHC	Single Cylinder, 4-Stroke, Liquid Cooled SOHC VVA Engine
Compression Ratio	10.5:1	10.5:1
Clutch Type	Dry,Centrifugal Automatic	Single Dry Type
No. Of Cylinder	1	1
Drive Type	Chain Drive	Belt Drive
Bore X Stroke	58 mm x 58.7 mm	58 mm x 58.7 mm
Injection Type	Fuel Injection	Fuel Injection
Exhaust Pipes	Single Exhaust	Single Exhaust
Fuel Tank Size	4.6 L	6.6 L
RPM at Maximum Power	8000 rpm	8000 rpm
RPM at Maximum Torque	6250 rpm	6000 rpm

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Dimension

Category	Scooter	Scooter
Wheel Base	1350 mm	1350 mm
Seating Capacity	2 Seats	2 Seats
Height	1125 mm	1115 mm
Oil Tank Capacity	1.0 L	0.9 L
Ground Clearance	142 mm	124 mm
Seat Height	790 mm	--
Length	1990 mm	1955 mm
Width	700 mm	740 mm
Kerb Weight	116 kg	127 kg

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Fuel & Ignition

Ignition System	TCI	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	--

Wheels & Tyres

Rear Wheel Size	R14	R13
Front Wheel Size	R14	R13
Front Tyre	110/80 R14	110/70 R13
Rear Tyre	140/70 R14	130/70 R13
Tyre Type	Radial, Tubeless	Radial, Tubeless

Electrical

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

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Chassis & Suspension

Rear Suspension	Swing Arm	Swing Arm
Front Suspension	Telescopic Fork	Telescopic Fork

Safety & Security

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

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Console

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

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Chassis & Suspension

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

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Brake

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

Electrical

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

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Differentiating Features

Height Adjustable Seats	No	No
Cruise Control	No	No