Kawasaki Ninja ZX-25R vs Kawasaki Z E-1 Comparison

Engine & Performance

Displacement	249.8 cc	--
Maximum Power	51 hp	11.8 hp
No. Of Cylinder	4	--
Maximum Torque	22.9 Nm	40.5 Nm
Engine Type	Inline 4 Cylinder, 4-Stroke, 16 Valves, Liquid Cooled DOHC Engine	--
Bore X Stroke	50 mm x 31.8 mm	--
Exhaust Pipes	4 Into 1 Exhaust	--
Clutch Type	Wet, Multi-Plate, Manual	--
Lubrication System	Forced Lubrication, Wet Sump	--
Injection Type	Fuel Injection	--
Compression Ratio	12.5:1	--
No. Of Strokes	4-Stroke	--
Cooling System	Liquid Cooled	--
Valve Configuration	DOHC	--
Valves Per Cylinder	4	--
Drive Type	Chain Drive	Chain Drive
RPM at Maximum Torque	14500 rpm	1600 rpm
RPM at Maximum Power	15500 rpm	4000 rpm
Fuel Tank Capacity	15 L	--
Top Speed	--	101 kmph

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Dimension

Category	Sport	Sport
Wheel Base	1380 mm	1370 mm
Kerb Weight	180 kg	135 kg
Seat Height	785 mm	785 mm
Seating Capacity	2 Seats	2 Seats
Length	1980 mm	1980 mm
Ground Clearance	125 mm	170 mm
Width	750 mm	730 mm
Height	1110 mm	1135 mm

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Fuel & Ignition

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

Gear & Transmission

Transmission Type	Manual	Automatic
Gear Box	6-Speed	Variable Speed

Wheels & Tyres

Front Tyre	110/70 R17	100/80 R17
Front Wheel Size	R17	R17
Rear Tyre	150/60 R17	130/70 R17
Rear Wheel Size	R17	R17
Tyre Type	Radial, Tubeless	Radial

Chassis & Suspension

Suspension Travel(Front)	120 mm	--
Suspension Travel(Rear)	116 mm	--
Rear Suspension	Horizontal Back-link	Uni Trak shock
Front Suspension	USD Telescopic Fork	Telescopic Fork

Electrical

Battery Capacity	--	30 Ah x2
Battery Charge Time	--	3.7 Hours
Battery Weight	--	11.5 kg x2

Safety & Security

ABS	No	Yes
Pass Switch	Yes	Yes
Shutter Lock	No	--
Back Rest	No	No
Leg Guards	No	No
Stability Control	Yes	--
Engine Check Warning	Yes	--
Riding Modes	Sport, Road, Race Sport, Road, Race	Street, Road, Sport Street, Road, Sport
Wheel Lock Front/back	No	--
Traction Control	Yes	--
Launch Control	--	No
Side Reflectors	--	Yes
Slipper Clutch	--	No

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Console

Odometer	Digital Digital	Digital Digital
Fuel Gauge	Digital Digital	--
Navigator	No	--
Oil Change Indicator	Yes	--
Tachometer	Yes	--
Tripmeter	Yes	--
Display Screen	Yes	Yes
Side Stand Indicator	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	Yes
Body Frame Material	Steel Steel	Steel Steel
Body Frame Type	Trellis Trellis	Trellis Trellis

Electrical

Head Lamp	LED LED	LED LED
Adjustable Headlights	Yes	Yes
Indicator Light	Yes	Yes
Battery Voltage	12 V 12 V	50.4 V x2 50.4 V x2
Tail Lamp	LED LED	LED LED

Brake

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

Differentiating Features

Height Adjustable Seats	No	No
Cruise Control	No	No