Kaisar Ruby V250 vs Yamaha Aerox 155VVA Comparison

Engine & Performance

Displacement	250 cc	155.1 cc
Maximum Power	17.7 hp	14.75 hp
Engine Type	4-Stroke, SOHC Engine	4-Stroke,SOHC
Bore X Stroke	49 mm x 66 mm	58 mm x 58.7 mm
Spark Plugs Per Cylinder	1	--
Exhaust Pipes	Dual Exhaust	Single Exhaust
No. Of Strokes	4-Stroke	4-Stroke
No. Of Cylinder	2	1
Valve Configuration	SOHC	SOHC
Cooling System	Air Cooled	Liquid Cooled
Maximum Torque	16 Nm	13.8 Nm
Drive Type	Chain Drive	Chain Drive
Clutch Type	Wet, Compound Plate	Dry,Centrifugal Automatic
Fuel Tank Capacity	14 L	4.6 L
RPM at Maximum Power	8000 rpm	8000 rpm
RPM at Maximum Torque	6000 rpm	6250 rpm
Top Speed	--	145 kmph
Valves Per Cylinder	--	2
Lubrication System	--	Wet Sump
Compression Ratio	--	10.5:1
Injection Type	--	Fuel Injection

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Dimension

Category	Touring	Scooter
Seating Capacity	2 Seats	2 Seats
Ground Clearance	153 mm	142 mm
Wheel Base	1230 mm	1350 mm
Dry Weight	142 kg	--
Width	650 mm	700 mm
Oil Tank Capacity	1.4 L	1.0 L
Height	1062 mm	1125 mm
Length	1932 mm	1990 mm
Seat Height	--	790 mm
Kerb Weight	--	116 kg

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Fuel & Ignition

Ignition System	CD-AC	TCI
Start Option	Electric	Electric
Fuel Type	Petrol	Petrol
Fuel Supply System	--	Fuel Injection

Gear & Transmission

Transmission Type	Manual	CVT
Gear Box	5-Speed	Variable Speed

Wheels & Tyres

Tyre Type	Radial	Radial, Tubeless
Front Wheel Size	R16	R14
Rear Wheel Size	R16	R14
Front Tyre	110/90 R16	110/80 R14
Rear Tyre	120/90 R16	140/70 R14

Chassis & Suspension

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

Electrical

Battery Capacity	9 Ah	--
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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Safety & Security

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

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Console

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

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Chassis & Suspension

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

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Electrical

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

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Brake

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

Differentiating Features

Height Adjustable Seats	No	No
Cruise Control	No	No