Piaggio Medley vs Yamaha Aerox 155VVA Comparison

Engine & Performance

Displacement	155.1 cc	155.1 cc
Bore X Stroke	58 mm x 58.7 mm	58 mm x 58.7 mm
Emission Control	Euro 3	--
Engine Type	4-Stroke, SOHC Engine	4-Stroke,SOHC
Exhaust Pipes	Single Exhaust	Single Exhaust
Drive Type	Belt Drive	Chain Drive
No. Of Strokes	4-Stroke	4-Stroke
Valves Per Cylinder	2	2
Cooling System	Air Cooled	Liquid Cooled
Valve Configuration	SOHC	SOHC
No. Of Cylinder	1	1
Injection Type	Indirect Injection	Fuel Injection
Maximum Power	--	14.75 hp
Top Speed	--	145 kmph
Clutch Type	--	Dry,Centrifugal Automatic
Compression Ratio	--	10.5:1
Lubrication System	--	Wet Sump
Maximum Torque	--	13.8 Nm
RPM at Maximum Torque	--	6250 rpm
RPM at Maximum Power	--	8000 rpm
Fuel Tank Size	--	4.6 L

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Dimension

Category	Scooter	Scooter
Seating Capacity	2 Seats	2 Seats
Width	705 mm	700 mm
Length	2020 mm	1990 mm
Kerb Weight	--	116 kg
Height	--	1125 mm
Oil Tank Capacity	--	1.0 L
Ground Clearance	--	142 mm
Wheel Base	--	1350 mm
Seat Height	--	790 mm

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Fuel & Ignition

Ignition System	Electronic	TCI
Start Option	Electric	Electric
Fuel Type	Petrol	Petrol
Fuel Reserve	1.5 L	--
Fuel Supply System	--	Fuel Injection

Gear & Transmission

Transmission Type	CVT	CVT
Gear Box	Variable Speed	Variable Speed

Electrical

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

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Wheels & Tyres

Front Tyre	100/80 R16	110/80 R14
Rear Wheel Size	R14	R14
Rear Tyre	110/80 R14	140/70 R14
Tyre Type	Radial	Radial, Tubeless
Front Wheel Size	R16	R14

Chassis & Suspension

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

Safety & Security

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

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Console

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

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Brake

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

Electrical

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

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Chassis & Suspension

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

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Differentiating Features

Cruise Control	No	No
Height Adjustable Seats	No	No