Piaggio Liberty vs Yamaha YZF R25 Comparison

Engine & Performance

Displacement	155 cc	250 cc
Maximum Power	12.87 hp	35.5 hp
Engine Type	i-get 4-Stroke, Single Cylinder, SOHC	Inline 2 Cylinder, 4-Stroke, 4-Valve, Liquid-Cooled DOHC
No. Of Strokes	4-Stroke	4-Stroke
Injection Type	Electronic injection	--
Exhaust Pipes	Single Exhaust	Single Exhaust
Maximum Torque	13 Nm	23.6 Nm
Top Speed	98 kmph	--
Cooling System	Air Cooled	Liquid Cooled
No. Of Cylinder	1	2
Drive Type	Belt Drive	Chain Drive
Emission Control	Euro 3	--
Bore X Stroke	58 mm x 58.6 mm	60 mm x 44.1 mm
Valves Per Cylinder	2	4
Valve Configuration	SOHC	DOHC
Fuel Tank Size	6.0 L	14 L
RPM at Maximum Power	7750 rpm	12000 rpm
RPM at Maximum Torque	6500 rpm	10000 rpm
Clutch Type	--	Wet, Multi-Plate, Manual
Lubrication System	--	Wet Sump
Compression Ratio	--	11.6:1

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Dimension

Category	Scooter	Sport
Seat Height	787 mm	780 mm
Seating Capacity	2 Seats	2 Seats
Wheel Base	1340 mm	1380 mm
Length	1945 mm	2090 mm
Width	690 mm	720 mm
Ground Clearance	--	160 mm
Height	--	1135 mm
Kerb Weight	--	166 kg
Oil Tank Capacity	--	2.4 L

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Fuel & Ignition

Ignition System	Electronic	TCI
Start Option	Electric	Electric
Fuel Type	Petrol	Petrol
Fuel Reserve	1.5 L	--

Gear & Transmission

Transmission Type	CVT	Manual
Gear Box	Variable Speed	6-Speed

Wheels & Tyres

Front Wheel Size	R16	R17
Front Tyre	90/80 R16	110/70 R17
Rear Tyre	100/80 R14	140/70 R17
Rear Wheel Size	R14	R17
Tyre Type	Radial, Tubeless	Radial, Tubeless

Chassis & Suspension

Front Suspension	Telescopic Fork	Telescopic Fork
Rear Suspension	Single Shock Absorber	Swing Arm

Safety & Security

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

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Console

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

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Electrical

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

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Chassis & Suspension

Chrome Garnish	Yes	No
Electronic Suspension Adjustment	No	--
Side Wings	No	Yes
Seat Type	Dual Straight Dual Straight	Dual Stepped Dual Stepped
Body Frame Type	--	Diamond Diamond

Differentiating Features

Cruise Control	No	No
Height Adjustable Seats	No	No

Brake

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