Viar Vortex vs Yamaha YZF R15 Comparison

Engine & Performance

Displacement	249 cc	155.1 cc
Maximum Power	24.8 hp	19.04 hp
Cooling System	Liquid Cooled	Liquid Cooled
Maximum Torque	22.5 Nm	14.7 Nm
Bore X Stroke	77 mm x 53.6 mm	58 mm x 58.7 mm
No. Of Cylinder	1	1
Drive Type	Chain Drive	Chain Drive
Valve Configuration	Yes	SOHC
Engine Type	4-Stroke, SOHC, Water Cooler Radiator	4-Stroke, SOHC
Exhaust Pipes	Single Exhuast	Single Exhaust
Fuel Tank Capacity	15 L	11.0 L
RPM at Maximum Power	9000 rpm	10000 rpm
RPM at Maximum Torque	7000 rpm	8500 rpm
Compression Ratio	--	11.6:1
Top Speed	--	131 kmph
Lubrication System	--	Wet Sump
No. Of Strokes	--	4-Stroke
Valves Per Cylinder	--	4
Clutch Type	--	Wet, Multi-Plate

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Dimension

Category	Touring	Sport
Width	868 mm	725 mm
Seating Capacity	2 Seats	2 Seats
Wheel Base	1400 mm	1325 mm
Height	1260 mm	1135 mm
Ground Clearance	210 mm	155 mm
Length	2130 mm	1990 mm
Oil Tank Capacity	--	1.05 L
Kerb Weight	--	137 kg
Seat Height	--	815 mm

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Fuel & Ignition

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

Gear & Transmission

Transmission Type	Manual	Manual
Gear Box	6-Speed	6-Speed

Wheels & Tyres

Rear Tyre	130/70 R17	140/70 R14
Tyre Type	Radial	Radial, Tubeless
Front Wheel Size	R18	R17
Rear Wheel Size	R17	R14
Front Tyre	100/80 R18	100/80 R17

Chassis & Suspension

Front Suspension	USD Fork	Telescopic Fork
Rear Suspension	Mono Shock	Mono Shock

Electrical

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

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Safety & Security

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

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Console

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

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Chassis & Suspension

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

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Electrical

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

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Brake

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

Differentiating Features

Height Adjustable Seats	No	No
Cruise Control	No	No