SYM GTS 250i vs Yamaha YZF R25 Comparison

Engine & Performance

Displacement	250.6 cc	250 cc
Clutch Type	Wet multi-Plate	Wet, Multi-Plate, Manual
Spark Plugs Per Cylinder	1	--
Compression Ratio	11.0:1	11.6:1
Emission Control	Catalytic Converter	--
Alternator	338 W	--
Drive Type	Belt Drive	Chain Drive
Exhaust Pipes	Single Exhaust	Single Exhaust
Engine Type	4-Stroke,OHC	Inline 2 Cylinder, 4-Stroke, 4-Valve, Liquid-Cooled DOHC
Valves Per Cylinder	2	4
Cooling System	Liquid Cooled	Liquid Cooled
Valve Configuration	OHC	DOHC
No. Of Strokes	4-Stroke	4-Stroke
Injection Type	Direct Injection	--
Lubrication System	Wet Sump	Wet Sump
No. Of Cylinder	1	2
Air Filter Type	Replacement Air Filter	--
Maximum Power	--	35.5 hp
Maximum Torque	--	23.6 Nm
Bore X Stroke	--	60 mm x 44.1 mm
Fuel Tank Size	--	14 L
RPM at Maximum Torque	--	10000 rpm
RPM at Maximum Power	--	12000 rpm

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Dimension

Kerb Weight	207 kg	166 kg
Oil Tank Capacity	0.90 L	2.4 L
Width	760 mm	720 mm
Seating Capacity	2 Seats	2 Seats
Wheel Base	1495 mm	1380 mm
Ground Clearance	135 mm	160 mm
Height	1420 mm	1135 mm
Dry Weight	190 kg	--
Length	2165 mm	2090 mm
Category	--	Sport
Seat Height	--	780 mm

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Fuel & Ignition

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

Electrical

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

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Chassis & Suspension

Rear Suspension	Swing Arm	Swing Arm
Front Suspension	Telescopic	Telescopic Fork

Wheels & Tyres

Front Wheel Size	R13	R17
Tyre Type	Tubeless	Radial, Tubeless
Front Tyre	110/90 R13	110/70 R17
Rear Tyre	110/70 R13	140/70 R17
Rear Wheel Size	R13	R17

Gear & Transmission

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

Safety & Security

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

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Console

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

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Electrical

Head Lamp	LED LED	LED LED
Adjustable Headlights	Yes	Yes
Accessory Outlet	No	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	No
Electronic Suspension Adjustment	No	--
Seat Type	Stepped Stepped	Dual Stepped Dual Stepped
Body Frame Material	Steel Steel	--
Body Frame Type	Pipe Under Bone Pipe Under Bone	Diamond Diamond
Side Wings	No	Yes

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Differentiating Features

Cruise Control	No	No
Height Adjustable Seats	No	No