SYM Wolf SB 250Ni vs Yamaha YZF R25 Comparison

Engine & Performance

Displacement	249.4 cc	250 cc
Valve Configuration	SOHC	DOHC
Exhaust Pipes	Single Exhaust	Single Exhaust
Spark Plugs Per Cylinder	1	--
Air Filter Type	No	--
Drive Type	Chain Drive	Chain Drive
Alternator	114 W	--
Cooling System	Liquid Cooled	Liquid Cooled
Engine Type	4-Stroke,SOHC	Inline 2 Cylinder, 4-Stroke, 4-Valve, Liquid-Cooled DOHC
No. Of Strokes	4-Stroke	4-Stroke
No. Of Cylinder	1	2
Valves Per Cylinder	4	4
Maximum Power	--	35.5 hp
Maximum Torque	--	23.6 Nm
Clutch Type	--	Wet, Multi-Plate, Manual
Lubrication System	--	Wet Sump
Compression Ratio	--	11.6:1
Bore X Stroke	--	60 mm x 44.1 mm
RPM at Maximum Torque	--	10000 rpm
Fuel Tank Size	--	14 L
RPM at Maximum Power	--	12000 rpm

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Performance

Engine Displacement	249 cc	--
Power	25 hp	--
Torque	23.1 Nm	--
Top Speed	140 kmph	--
Mileage City	26 kmpl	--
Mileage Highway	30 kmpl	--

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Dimension

Width	790 mm	720 mm
Height	1050 mm	1135 mm
Ground Clearance	150 mm	160 mm
Length	2005 mm	2090 mm
Dry Weight	173 kg	--
Wheel Base	1320 mm	1380 mm
Seating Capacity	2 Seats	2 Seats
Category	--	Sport
Seat Height	--	780 mm
Kerb Weight	--	166 kg
Oil Tank Capacity	--	2.4 L

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Fuel & Ignition

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

Wheels & Tyres

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

Chassis & Suspension

Rear Suspension	Swing Arm	Swing Arm
Front Suspension	Telescopic	Telescopic Fork

Electrical

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

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Gear & Transmission

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

Safety & Security

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

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Console

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

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Electrical

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

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Brake

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

Chassis & Suspension

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

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Differentiating Features

Cruise Control	No	No
Height Adjustable Seats	No	No