Piaggio Liberty vs Yamaha Jupiter Z1 Comparison

Engine & Performance

Displacement	155 cc	113.7 cc
Maximum Power	12.87 hp	9.92 hp
Top Speed	98 kmph	115 kmph
Maximum Torque	13 Nm	9.8 Nm
Valves Per Cylinder	2	2
Drive Type	Belt Drive	Chain Drive
No. Of Strokes	4-Stroke	4-Stroke
Cooling System	Air Cooled	Air Cooled
Emission Control	Euro 3	--
No. Of Cylinder	1	1
Injection Type	Electronic injection	Direct Injection
Valve Configuration	SOHC	SOHC
Exhaust Pipes	Single Exhaust	Single Exhaust
Bore X Stroke	58 mm x 58.6 mm	50 mm x 57.9 mm
Engine Type	i-get 4-Stroke, Single Cylinder, SOHC	4-Stroke, SOHC
RPM at Maximum Torque	6500 rpm	6750 rpm
Fuel Tank Capacity	6.0 L	4.1 L
RPM at Maximum Power	7750 rpm	7750 rpm
Lubrication System	--	Wet Sump
Compression Ratio	--	9.3:1
Clutch Type	--	Wet,Centrifugal Multiplate, Automatic

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Dimension

Category	Scooter	Moped
Seating Capacity	2 Seats	2 Seats
Seat Height	787 mm	765 mm
Length	1945 mm	1935 mm
Wheel Base	1340 mm	1240 mm
Width	690 mm	680 mm
Dry Weight	--	102 kg
Height	--	1065 mm
Oil Tank Capacity	--	1 L
Ground Clearance	--	150 mm

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Fuel & Ignition

Ignition System	Electronic	TCI
Start Option	Electric	Kick & Electric
Fuel Reserve	1.5 L	--
Fuel Type	Petrol	Petrol
Fuel Supply System	--	Fuel Injection

Gear & Transmission

Transmission Type	CVT	Manual
Gear Box	Variable Speed	4-Speed

Wheels & Tyres

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

Chassis & Suspension

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

Electrical

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

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Safety & Security

ABS	Yes	No
Pass Switch	Yes	Yes
Shutter Lock	No	Yes
Leg Guards	No	No
Engine Immobilizer	No	No
Anti-Theft Alarm	No	No
Launch Control	No	No
Traction Control	No	No
Stability Control	No	No
Wheel Lock Front/back	No	--
Riding Modes	Street Street	Street Street
Central Locking	No	Optional Optional
Back Rest	No	No
Side Reflectors	--	Optional Optional

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Console

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

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Chassis & Suspension

Side Wings	No	Yes
Seat Type	Dual Straight Dual Straight	Dual-Straight Dual-Straight
Chrome Garnish	Yes	--
Electronic Suspension Adjustment	No	No
Body Frame Type	--	Backbone Backbone
Body Frame Material	--	Steel Steel

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Brake

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

Electrical

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

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Differentiating Features

Height Adjustable Seats	No	No
Cruise Control	No	No