Kawasaki Ninja ZX-25R vs Vespa GTS Super Sport 150 Comparison

Engine & Performance

Displacement	249.8 cc	155.1 cc
Maximum Power	51 hp	14 hp
No. Of Cylinder	4	1
Maximum Torque	22.9 Nm	13.5 Nm
Engine Type	Inline 4 Cylinder, 4-Stroke, 16 Valves, Liquid Cooled DOHC Engine	Single Cylinder, 4-Stroke, Liquid-Cooled Engine
Bore X Stroke	50 mm x 31.8 mm	--
Exhaust Pipes	4 Into 1 Exhaust	Single Exhaust
Clutch Type	Wet, Multi-Plate, Manual	--
Lubrication System	Forced Lubrication, Wet Sump	--
Injection Type	Fuel Injection	Electronic injection
Compression Ratio	12.5:1	--
No. Of Strokes	4-Stroke	4-Stroke
Cooling System	Liquid Cooled	Liquid Cooled
Valve Configuration	DOHC	SOHC
Valves Per Cylinder	4	4
Drive Type	Chain Drive	Belt Drive
RPM at Maximum Torque	14500 rpm	6750 rpm
RPM at Maximum Power	15500 rpm	8250 rpm
Fuel Tank Capacity	15 L	7 L
Emission Control	--	Euro 3

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Dimension

Category	Sport	Scooter
Wheel Base	1380 mm	1350 mm
Kerb Weight	180 kg	--
Seat Height	785 mm	790 mm
Seating Capacity	2 Seats	2 Seats
Length	1980 mm	1950 mm
Ground Clearance	125 mm	--
Width	750 mm	740 mm
Height	1110 mm	--

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Fuel & Ignition

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

Gear & Transmission

Transmission Type	Manual	CVT
Gear Box	6-Speed	Variable Speed

Wheels & Tyres

Front Tyre	110/70 R17	120/70 R12
Front Wheel Size	R17	R12
Rear Tyre	150/60 R17	130/70 R12
Rear Wheel Size	R17	R12
Tyre Type	Radial, Tubeless	Tubeless

Chassis & Suspension

Suspension Travel(Front)	120 mm	--
Suspension Travel(Rear)	116 mm	--
Rear Suspension	Horizontal Back-link	Hydraulic Shock Absorber
Front Suspension	USD Telescopic Fork	Single Arm

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	Yes
Riding Modes	Sport, Road, Race Sport, Road, Race	Street Street
Wheel Lock Front/back	No	No
Traction Control	Yes	Yes
Launch Control	--	No
Side Reflectors	--	Yes

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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	Yes
Tripmeter	Yes	Yes
Display Screen	Yes	Yes
Side Stand Indicator	No	Yes
Speedometer	Digital Digital	Analog Analog

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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	--
Body Frame Type	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	--	Yes

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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