Yamaha Jupiter RC vs Yamaha Spark 115i Comparison

Engine & Performance

Compression Ratio	9.3:1	9.3:1
No. Of Cylinder	1	1
Engine Type	Single Cylinder, 4-Stroke, Air Cooled SOHC Engine	Single Cylinder, 4-Stroke, SOHC, Air Cooled
Valve Configuration	SOHC	SOHC
Cooling System	Air Cooled	Air Cooling
Bore X Stroke	50 mm x 57.9 mm	50 mm x 57.9 mm
Exhuast Pipes	Single Exhaust	Single Muffler
No. Of Strokes	4-Stroke	4-Stroke
Drive Type	Chain Drive	Chain Drive
Injection Type	Fuel Injection	Indirect Injection
Clutch Type	Centrifugal, Dry Type	Wet Multi-Plate
Displacement	114 cc	115 cc
Maximum Power	9.92 bhp	--
Maximum Torque	9.9 Nm	--
Emission Control	--	Catalytic Converter
Spark Plugs Per Cylinder	--	1
Air Filter Type	--	Oil Filter Paper
Valves Per Cylinder	--	2
Lubrication System	--	Wet Sump

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Electrical

Indicator Light	Yes	Halogen
Battery Voltage	12 V, 3 Ah	12V
Adjustable Headlights	Yes	Yes
Head Lamp	Halogen	Halogen
Tail Lamp	Bulb	Bulb
Accessory Outlet	No	No

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Performance

Engine Displacement	--	115 cc
Fuel Type	Petrol	Petrol

Fuel & Ignition

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

Chassis & Suspension

Seat Type	Dual Straight	Dual Straight
Rear Suspension	Coil Spring	Swing Arm
Body Frame Material	Alloy	Mild Steel
Front Suspension	Telescopic Fork	Telescopic
Side Wings	No	No
Electronic Suspension Adjustment	--	No
Body Frame Type	--	Underbone
Chrome Garnish	--	Yes

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Dimension

Oil Tank Capacity	0.80 L	0.8 L
Height	1065 mm	1075 mm
Length	1935 mm	1940 mm
Width	680 mm	754 mm
Wheelbase	1240 mm	1235 mm
Seating Capacity	2	2
Category	Moped	--
Seat Height	765 mm	--
Ground Clearance	125 mm	155 mm
Curb Weight	104 kg	95 kg

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Wheels & Tyres

Front Wheel Size	R17	R17
Rear Wheel Size	R17	R17
Front Tyre	70/90 R17	70/90 R17
Rear Tyre	80/90 R17	80/90 R17
Tyre Type	Radial	--

Gear & Transmission

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

Safety & Security

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

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Console

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

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Differentiating Features

Cruise Control	No	No
Height Adjustable Seats	No	No

Brake

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