Kawasaki Ninja ZX-25R vs KTM Duke 390 Comparison

Engine & Performance

Displacement	249.8 cc	373.2 cc
Maximum Power	51 hp	42.9 hp
No. Of Cylinder	4	1
Maximum Torque	22.9 Nm	--
Engine Type	Inline 4 Cylinder, 4-Stroke, 16 Valves, Liquid Cooled DOHC Engine	4-Stroke, DOHC Engine
Bore X Stroke	50 mm x 31.8 mm	89 mm x 60 mm
Exhaust Pipes	4 Into 1 Exhaust	Single Exhuast
Clutch Type	Wet, Multi-Plate, Manual	--
Lubrication System	Forced Lubrication, Wet Sump	Wet Sump
Injection Type	Fuel Injection	Indirect Injection
Compression Ratio	12.5:1	--
No. Of Strokes	4-Stroke	4-Stroke
Cooling System	Liquid Cooled	Liquid Cooled
Valve Configuration	DOHC	DOHC
Valves Per Cylinder	4	4
Drive Type	Chain Drive	Chain Drive
RPM at Maximum Torque	14500 rpm	--
RPM at Maximum Power	15500 rpm	--
Fuel Tank Size	15 L	13.4 L
Top Speed	--	160 kmph

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Dimension

Category	Sport	Sport
Wheel Base	1380 mm	1340 mm
Kerb Weight	180 kg	--
Seat Height	785 mm	830 mm
Seating Capacity	2 Seats	2 Seats
Length	1980 mm	--
Ground Clearance	125 mm	185 mm
Width	750 mm	--
Height	1110 mm	--
Dry Weight	--	149 kg

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Fuel & Ignition

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

Gear & Transmission

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

Wheels & Tyres

Front Tyre	110/70 R17	--
Front Wheel Size	R17	--
Rear Tyre	150/60 R17	--
Rear Wheel Size	R17	--
Tyre Type	Radial, Tubeless	--

Chassis & Suspension

Suspension Travel(Front)	120 mm	--
Suspension Travel(Rear)	116 mm	--
Rear Suspension	Horizontal Back-link	Mono Shock
Front Suspension	USD Telescopic Fork	USD Fork

Electrical

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

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Safety & Security

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

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Console

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

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Chassis & Suspension

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

Electrical

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

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Brake

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

Differentiating Features

Height Adjustable Seats	No	No
Cruise Control	No	No