Kawasaki Ninja 650 vs Yamaha YZF R25 Comparison

Engine & Performance

Displacement	649 cc	250 cc
Maximum Power	67.06 hp	35.5 hp
Top Speed	212 kmph	--
Clutch Type	Wet, Multi-Plate, Manual	Wet, Multi-Plate, Manual
Cooling System	Liquid Cooled	Liquid Cooled
Engine Type	Liquid Cooled, 4-Stroke Parallel Twin	Inline 2 Cylinder, 4-Stroke, 4-Valve, Liquid-Cooled DOHC
Exhaust Pipes	Single Exhaust	Single Exhaust
Maximum Torque	66.7 Nm	23.6 Nm
No. Of Strokes	4-Stroke	4-Stroke
Drive Type	Chain Drive	Chain Drive
Bore X Stroke	83 mm x 60 mm	60 mm x 44.1 mm
Valves Per Cylinder	4	4
No. Of Cylinder	2	2
Compression Ratio	10.8:1	11.6:1
Valve Configuration	DOHC	DOHC
Injection Type	Fuel Injection	--
Emission Control	Euro 4	--
Fuel Tank Size	15 L	14 L
RPM at Maximum Torque	8000 rpm	10000 rpm
Lubrication System	--	Wet Sump
RPM at Maximum Power	--	12000 rpm

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Dimension

Category	Sport	Sport
Seating Capacity	2 Seats	2 Seats
Height	1135 mm	1135 mm
Width	740 mm	720 mm
Length	2055 mm	2090 mm
Wheel Base	1410 mm	1380 mm
Kerb Weight	194 kg	166 kg
Ground Clearance	130 mm	160 mm
Seat Height	--	780 mm
Oil Tank Capacity	--	2.4 L

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Fuel & Ignition

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

Gear & Transmission

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

Wheels & Tyres

Rear Tyre	160/60 ZR17	140/70 R17
Front Wheel Size	R17	R17
Rear Wheel Size	R17	R17
Tyre Type	Runflat	Radial, Tubeless
Front Tyre	120/70 ZR17	110/70 R17

Chassis & Suspension

Rear Suspension	Horizontal Back Link	Swing Arm
Front Suspension	Telescopic Fork	Telescopic Fork

Safety & Security

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

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Console

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

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Chassis & Suspension

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

Brake

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

Electrical

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

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Differentiating Features

Cruise Control	No	No
Height Adjustable Seats	No	No