Yamaha Jupiter Z1 vs Yamaha YZF R15 Comparison

Engine & Performance

Displacement	113.7 cc	155.1 cc
Maximum Power	9.92 hp	19.04 hp
Top Speed	115 kmph	131 kmph
Compression Ratio	9.3:1	11.6:1
Exhaust Pipes	Single Exhaust	Single Exhaust
Bore X Stroke	50 mm x 57.9 mm	58 mm x 58.7 mm
Valves Per Cylinder	2	4
Valve Configuration	SOHC	SOHC
No. Of Strokes	4-Stroke	4-Stroke
Injection Type	Direct Injection	--
Clutch Type	Wet,Centrifugal Multiplate, Automatic	Wet, Multi-Plate
Drive Type	Chain Drive	Chain Drive
Lubrication System	Wet Sump	Wet Sump
Maximum Torque	9.8 Nm	14.7 Nm
Engine Type	4-Stroke, SOHC	4-Stroke, SOHC
Cooling System	Air Cooled	Liquid Cooled
No. Of Cylinder	1	1
RPM at Maximum Torque	6750 rpm	8500 rpm
RPM at Maximum Power	7750 rpm	10000 rpm
Fuel Tank Size	4.1 L	11.0 L

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Dimension

Category	Moped	Sport
Oil Tank Capacity	1 L	1.05 L
Width	680 mm	725 mm
Wheel Base	1240 mm	1325 mm
Seating Capacity	2 Seats	2 Seats
Length	1935 mm	1990 mm
Dry Weight	102 kg	--
Height	1065 mm	1135 mm
Seat Height	765 mm	815 mm
Ground Clearance	150 mm	155 mm
Kerb Weight	--	137 kg

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Fuel & Ignition

Ignition System	TCI	TCI
Start Option	Kick & Electric	Electric
Fuel Supply System	Fuel Injection	Fuel Injection
Fuel Type	Petrol	Petrol

Gear & Transmission

Transmission Type	Manual	Manual
Gear Box	4-Speed	6-Speed

Electrical

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

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Wheels & Tyres

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

Chassis & Suspension

Front Suspension	Telescopic Fork	Telescopic Fork
Rear Suspension	Swing Arm	Mono Shock

Safety & Security

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

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Console

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

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Electrical

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

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Chassis & Suspension

Body Frame Material	Steel Steel	Steel Steel
Side Wings	Yes	Yes
Electronic Suspension Adjustment	No	No
Seat Type	Dual-Straight Dual-Straight	Dual Stepped Dual Stepped
Body Frame Type	Backbone Backbone	Delta Box Delta Box

Brake

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

Differentiating Features

Cruise Control	No	No
Height Adjustable Seats	No	No