Yamaha Aerox 155 COC vs Yamaha YZF-R15 2019 Comparison

Engine & Performance

No. Of Strokes	4-Stroke	4-Stroke
Exhuast Pipes	Single Exhaust	Single Exhaust
Valves Per Cylinder	4	--
No. Of Cylinder	1	1
Valve Configuration	SOHC	SOHC
Clutch Type	Centrifugal, Dry Type	Wet, Multi-Plate
Compression Ratio	10.5:1	11.6:1
Injection Type	Fuel Injection	Fuel Injection
Drive Type	Belt Drive	Chain Drive
Cooling System	Liquid Cooled	Liquid Cooled
Air Filter Type	Paper Coated with Oil	--
Bore X Stroke	58 mm x 58.7 mm	58.0 mm x 58.7 mm
Engine Type	Single Cylinder, 4-Stroke, 4-Valve, Liquid Cooled, SOHC	Single Cylinder, 4-Stroke, 4-Valve, Liquid Cooled, SOHC VVA
Displacement	155 cc	155 cc

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Electrical

Tail Lamp	Bulb	Bulb
Indicator Light	Yes	Yes
Battery Voltage	12 V, 6 Ah	12 V, 3 Ah
Head Lamp	LED	LED
Adjustable Headlights	Yes	Yes

Fuel & Ignition

Fuel Type	Petrol	Gasoline
Ignition Type	TCI	TCI
Start Option	Electric	Electric

Dimension

Curb Weight	116 kg	137 kg
Length	1990 mm	1990 mm
Width	700 mm	725 mm
Wheelbase	1350 mm	1325 mm
Height	1125 mm	1135 mm
Seating Capacity	2	2
Category	Scooter	Sport
Ground Clearance	140 mm	170 mm
Seat Height	790 mm	815 mm

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Chassis & Suspension

Seat Type	Dual Straight	Dual Stepped
Body Frame Type	Byron Bay	Delta Box
Body Frame Material	Alloy	--
Side Wings	Yes	Yes
Rear Suspension	Swing Arm	Swing Arm
Front Suspension	Telescopic Fork	Telescopic Fork

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Wheels & Tyres

Front Wheel Size	R14	R17
Rear Wheel Size	R14	R17
Rear Tyre	140/70 R14	140/70 R17
Tyre Type	Radial	Radial
Front Tyre	110/80 R14	100/80 R17

Gear & Transmission

Transmission Type	CVT	Manual
Gear Box	Variable Speed	6-Speed

Safety & Security

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

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Console

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

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Differentiating Features

Height Adjustable Seats	No	No
Cruise Control	No	No

Brake

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