SYM GTS 250i vs Yamaha Nmax (2018-2019) Comparison

Engine & Performance

Displacement	250.6 cc	155 cc
Spark Plugs Per Cylinder	1	--
Clutch Type	Wet multi-Plate	Dry, Centrifugal Automatic
Compression Ratio	11.0:1	10.5:1
Emission Control	Catalytic Converter	--
Alternator	338 W	--
Drive Type	Belt Drive	Belt Drive
Exhaust Pipes	Single Exhaust	Single Exhuast
Engine Type	4-Stroke,OHC	4-Stroke, SOHC
Cooling System	Liquid Cooled	Liquid Cooled
Valves Per Cylinder	2	4
Valve Configuration	OHC	SOHC
No. Of Strokes	4-Stroke	4-Stroke
Injection Type	Direct Injection	--
Lubrication System	Wet Sump	Wet Sump
No. Of Cylinder	1	1
Air Filter Type	Replacement Air Filter	--
Maximum Power	--	14.88 hp
Maximum Torque	--	14.4 Nm
Top Speed	--	121 kmph
Bore X Stroke	--	58 mm x 58.7 mm
Fuel Tank Size	--	6.6 L
RPM at Maximum Torque	--	6000 rpm
RPM at Maximum Power	--	8000 rpm
Fuel Economy	--	35 kmpl

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Dimension

Kerb Weight	207 kg	--
Oil Tank Capacity	0.90 L	1.0 L
Width	760 mm	740 mm
Seating Capacity	2 Seats	2 Seats
Wheel Base	1495 mm	1350 mm
Ground Clearance	135 mm	135 mm
Height	1420 mm	1115 mm
Dry Weight	190 kg	127 kg
Length	2165 mm	1955 mm
Category	--	Scooter
Seat Height	--	765 mm

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Fuel & Ignition

Ignition System	CDI	TCI
Start Option	Electric	Electric
Fuel Supply System	EFI	Fuel Injection
Fuel Reserve	1.50 L	--
Fuel Type	Petrol	Petrol

Electrical

Pack Voltage	No	No
Motor Type	No	No
Charger Type	No	No
Input	No	No
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

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Chassis & Suspension

Rear Suspension	Swing Arm	Swing Arm
Front Suspension	Telescopic	Telescopic Fork

Wheels & Tyres

Front Wheel Size	R13	R13
Tyre Type	Tubeless	Radial, Tubeless
Front Tyre	110/90 R13	110/70 R13
Rear Tyre	110/70 R13	130/70 R13
Rear Wheel Size	R13	R13

Gear & Transmission

Transmission Type	--	Automatic
Gear Box	--	Variable Speed

Safety & Security

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

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Console

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

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Electrical

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

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Brake

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

Chassis & Suspension

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

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Differentiating Features

Cruise Control	No	No
Height Adjustable Seats	No	No