Kawasaki Ninja ZX-25RR vs Triumph Trident 660 Comparison

Engine & Performance

Displacement	249.8 cc	660 cc
Maximum Power	51 hp	80 hp
Cooling System	Liquid Cooled	Liquid Cooled
Exhaust Pipes	4 Into 1 Exhaust	3 Into 1 Exhaust
No. Of Strokes	4-Stroke	--
Injection Type	Fuel Injection	Fuel Injection
Bore X Stroke	50 mm x 31.8 mm	74 mm x 51.1 mm
Drive Type	Chain Drive	Chain Drive
Engine Type	Inline 4 Cylinder, 4-Stroke, 16 Valves, Liquid Cooled DOHC Engine	Inline 3-Cylinder, 12 Valve, Liquid-Cooled, DOHC Engine
No. Of Cylinder	4	3
Maximum Torque	22.9 Nm	64 Nm
Valves Per Cylinder	4	4
Valve Configuration	DOHC	DOHC
Compression Ratio	12.5:1	11.95:1
Lubrication System	Forced Lubrication, Wet Sump	--
Clutch Type	Wet, Multi-Plate, Manual	Wet Multi-Plate, Slip & Assist
RPM at Maximum Power	15500 rpm	10250 rpm
RPM at Maximum Torque	14500 rpm	6250 rpm
Fuel Tank Size	15 L	14 L
Emission Control	--	Euro 5

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Dimension

Category	Sport	Sport
Seating Capacity	2 Seats	--
Length	1980 mm	--
Width	750 mm	795 mm
Kerb Weight	183 kg	189 kg
Wheel Base	1380 mm	1401 mm
Seat Height	785 mm	805 mm
Height	1110 mm	1089 mm
Ground Clearance	125 mm	--

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Fuel & Ignition

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

Gear & Transmission

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

Wheels & Tyres

Front Wheel Size	R17	R17
Rear Wheel Size	R17	R17
Rear Tyre	150/60 R17	180/55 R17
Tyre Type	Radial, Tubeless	Tubeless
Front Tyre	110/70 R17	120/70 R17

Chassis & Suspension

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

Safety & Security

ABS	No	Yes
Pass Switch	Yes	Yes
Wheel Lock Front/back	No	--
Riding Modes	Sport, Road, Race Sport, Road, Race	Road Road
Back Rest	No	No
Shutter Lock	No	No
Leg Guards	No	--
Traction Control	Yes	No
Stability Control	Yes	No
Engine Check Warning	Yes	Yes
Side Reflectors	--	Yes
Launch Control	--	No
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
Tachometer	Yes	Yes
Tripmeter	Yes	--
Oil Change Indicator	Yes	--
Speedometer	Digital Digital	Digital Digital
Side Stand Indicator	No	--
Display Screen	Yes	Yes

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Chassis & Suspension

Body Frame Type	Trellis Trellis	Tubular Perimeter Tubular Perimeter
Seat Type	Dual Stepped Dual Stepped	Dual Stepped Dual Stepped
Body Frame Material	Steel Steel	Steel Steel
Side Wings	Yes	Yes

Brake

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

Differentiating Features

Cruise Control	No	No
Height Adjustable Seats	No	--

Electrical

Battery Voltage	12 V 12 V	12 V 12 V
Tail Lamp	LED LED	LED LED
Indicator Light	Yes	Yes
Head Lamp	LED LED	LED LED
Adjustable Headlights	Yes	--
Accessory Outlet	--	Yes

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