Kawasaki Ninja SS vs Yamaha YZF R25 Comparison

Engine & Performance

Displacement	249 cc	250 cc
Engine Type	4-Stroke,DOHC	Inline 2 Cylinder, 4-Stroke, 4-Valve, Liquid-Cooled DOHC
Drive Type	Chain Drive	Chain Drive
Injection Type	Indirect Injection	--
No. Of Cylinder	1	2
Cooling System	Liquid Cooled	Liquid Cooled
Valves Per Cylinder	4	4
No. Of Strokes	4-Stroke	4-Stroke
Valve Configuration	DOHC	DOHC
Clutch Type	Multi-Plate	Wet, Multi-Plate, Manual
Lubrication System	Oil Lubrication	Wet Sump
Air Filter Type	Replacement Air Filter	--
Bore X Stroke	59 mm x 54.4 mm	60 mm x 44.1 mm
Compression Ratio	6.8:1	11.6:1
Exhaust Pipes	Single Exhaust	Single Exhaust
Maximum Power	--	35.5 hp
Maximum Torque	--	23.6 Nm
Fuel Tank Size	--	14 L
RPM at Maximum Torque	--	10000 rpm
RPM at Maximum Power	--	12000 rpm

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Performance

Engine Displacement	249 cc	--
Power	29.7 hp	--
Torque	21.6 Nm	--

Dimension

Ground Clearance	145 mm	160 mm
Width	719 mm	720 mm
Height	1090 mm	1135 mm
Kerb Weight	124.5 kg	166 kg
Wheel Base	1305 mm	1380 mm
Seating Capacity	2 Seats	2 Seats
Length	1975 mm	2090 mm
Category	--	Sport
Seat Height	--	780 mm
Oil Tank Capacity	--	2.4 L

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Fuel & Ignition

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

Electrical

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

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Wheels & Tyres

Front Tyre	90/90 R17	110/70 R17
Rear Tyre	110/80 R17	140/70 R17
Front Wheel Size	R17	R17
Rear Wheel Size	R17	R17
Tyre Type	Tubeless	Radial, Tubeless

Chassis & Suspension

Rear Suspension	Mono Shock	Swing Arm
Front Suspension	Telescopic	Telescopic Fork

Gear & Transmission

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

Safety & Security

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

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Console

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

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Electrical

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

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Chassis & Suspension

Chrome Garnish	Yes	No
Body Frame Type	Aluminum Monocoque Aluminum Monocoque	Diamond Diamond
Side Wings	Yes	Yes
Seat Type	Stepped Stepped	Dual Stepped Dual Stepped
Body Frame Material	Alloy Alloy	--

Differentiating Features

Cruise Control	No	No
Height Adjustable Seats	No	No

Brake

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