Yamaha YZF-R15 vs Yamaha YZF-R7 Comparison

Engine & Performance

Displacement	155 cc	689 cc
Maximum Power	19 hp	72 hp
Fuel Tank Capacity (litres)	11 L	13 L
Engine Type	Single Cylinder, 4-Stroke, 4-Valve, Liquid-Cooled, SOHC Engine	2-Cylinder, 4-Stroke, Liquid Cooled, DOHC Engine
Bore X Stroke	58.0 x 58.7 mm	80 mm x 68.6 mm
Exhuast Pipes	single Exhaust	2 into 1 Exhaust
Valves Per Cylinder	4	4
Lubrication System	Wet Sump	Wet Sump
Valve Configuration	SOHC	DOHC
Compression Ratio	11.6:1	11.5:1
Injection Type	Fuel Injection	Fuel Injection
No. Of Cylinder	1	4
No. Of Strokes	4-Stroke	4-Stroke
Cooling System	Liquid Cooled	Liquid Cooled
Maximum Torque	14.7 Nm	67 Nm
Drive Type	Chain Drive	Chain Drive
Clutch Type	Wet, Multi-Plate	Wet,Multi-Plate
RPM at Maximum Torque	8500 rpm	6500 rpm
RPM at Maximum Power	10000 rpm	8750 rpm

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Dimension

Category	Sport	Sport
Seating Capacity	2	2
Kerb Weight	140 kg	188 kg
Height	1135 mm	1160 mm
Seat Height	815 mm	855 mm
Length	1990 mm	2070 mm
Ground Clearance	170 mm	135 mm
Width	725 mm	705 mm
Wheelbase	1325 mm	1395 mm
Oil Tank Capacity	--	3.0 L

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Fuel & Ignition

Ignition Type	TCI	TCI
Start Option	Electric	Electric
Fuel Type	Gasoline	Gasoline
Fuel Supply System	Fuel Injection	EFI

Chassis & Suspension

Front Suspension	USD Fork	USD Fork
Rear Suspension	Monoshock	Swingarm
Suspension Travel(Rear)	--	130 mm
Suspension Travel(Front)	--	130 mm

Wheels & Tyres

Tyre Type	Radial, Tubeless	Runflat
Front Tyre	100/80 R17	120/70 ZR17
Rear Tyre	140/70 R17	180/55 ZR17
Rear Wheel Size	R17	R17
Front Wheel Size	R17	R17

Electrical

Battery Voltage

12 V

12 V

Gear & Transmission

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

Safety & Security

Pass Switch	Yes	Yes
Shutter Lock	No	No
Launch Control	No	No
Anti Theft Alarm	No	No
Side Reflectors	Yes	Yes
Engine Immobilizer	No	No
Engine Check Warning	Yes	Yes
Leg Guards	No	No
Back Rest	No	No
ABS	--	Yes
Riding Modes	--	Sport,Road Sport,Road

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Console

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

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Electrical

Indicator Light	Yes	Yes
Tail Lamp	LED LED	LED LED
Adjustable Headlights	Yes	Yes
Head Lamp	LED LED	LED LED

Chassis & Suspension

Seat Type	Dual Stepped Dual Stepped	Dual Stepped Dual Stepped
Side Wings	Yes	--
Body Frame Type	Delta-box Delta-box	Diamond Diamond

Brake

Rear Brake	Disc Disc	Disc Disc
Front Brake	Disc Disc	Dual Disc Dual Disc

Differentiating Features

Height Adjustable Seats	No	No
Cruise Control	No	--