Sym VF3i 185 Pro vs Zontes ZT155U1 Comparison

From The Experts

Things we like	Snazzy looks Powerful engine Read More	Feature-rich for its segment Agile and fun to ride Stylish and distinctive design Read More
Things we don't like	Stiff ride quality Fuel efficiency is not impressive Read More	Modest low-end torque and acceleration Harsh ride on rough surface Parts availability a concern Read More

Engine & Performance

Displacement	183 cc	155 cc
Maximum Power	19 hp	19 hp
Fuel Tank Capacity	7 L	12.5 L
Valve Configuration	SOHC	DOHC
Maximum Torque	17.4 Nm	16 Nm
Engine Type	Single Cylinder, 4-Stroke, Liquid-Cooled SOHC Engine	Single Cylinder, 4 Valves, 4-Stroke, Liquid Cooled, DOHC Engine
Bore X Stroke	63.5 mm x 57.8 mm	58 mm x 58.7 mm
Injection Type	Fuel Injection	Fuel Injection
Emission Control	Euro 3	Euro V
Clutch Type	Wet, Multi-Plate	--
Drive Type	Chain Drive	Chain Drive
No. Of Cylinder	1	1
Cooling System	Liquid Cooled	Liquid Cooled
Exhaust Pipes	Single Exhaust	Single Exhaust
Compression Ratio	11.1:1	12.5:1
Lubrication System	Wet Sump	Wet Sump
No. Of Strokes	4-Stroke	4-Stroke
Fuel Consumption	54 kmpl	--
RPM at Maximum Power	9000 rpm	9250 rpm
RPM at Maximum Torque	7500 rpm	7500 rpm
Valves Per Cylinder	--	4

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Dimension

Category	Moped	Sport
Seating Capacity	2	2
Kerb Weight	124 kg	117 kg
Seat Height	790 mm	830 mm
Wheel Base	1290 mm	1355 mm
Ground Clearance	150 mm	185 mm
Length	--	2005 mm
Height	--	1105 mm
Width	--	845 mm

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Fuel & Ignition

Ignition System	Full Transistor Ignition	CDI
Start Option	Electric	Electric
Fuel Type	Petrol	Petrol
Fuel Supply System	EFI	EFI

Wheels & Tyres

Rear Wheel Size	R17	R17
Rear Tyre	120/70 R17	130/70 R17
Front Wheel Size	R17	R17
Front Tyre	90/80 R17	110/70 R17
Tyre Type	Radial, Tubel	Radial, Tubeless

Gear & Transmission

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

Chassis & Suspension

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

Electrical

Battery Voltage

12 V

12 V

Safety & Security

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

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Console

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

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Electrical

Accessory Outlet	No	Yes
Head Lamp	LED LED	LED LED
Indicator Light	Yes	Yes
Tail Lamp	LED LED	LED LED
Adjustable Headlights	Yes	Yes

Chassis & Suspension

Seat Type	Dual Straight Dual Straight	Dual Stepped Dual Stepped
Side Wings	Yes	--
Body Frame Material	Steel Steel	Steel Steel
Chrome Garnish	--	Yes
Body Frame Type	--	Simple steel cradle Simple steel cradle

Brake

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

Differentiating Features

Cruise Control	No	No
Height Adjustable Seats	No	No