Aprilia RSV4 RR vs Yamaha YZF R25 Comparison

Engine & Performance

Displacement	999.6 cc	250 cc
Maximum Power	201 hp	35.5 hp
Lubrication System	Wet Sump	Wet Sump
Injection Type	Electronic	--
Bore X Stroke	78 mm x 52.3 mm	60 mm x 44.1 mm
Compression Ratio	13.5:1	11.6:1
Exhaust Pipes	Single Exhaust	Single Exhaust
No. Of Cylinder	4	2
Maximum Torque	115 Nm	23.6 Nm
Drive Type	Chain Drive	Chain Drive
Top Speed	291 kmph	--
Valves Per Cylinder	4	4
Cooling System	Liquid Cooled	Liquid Cooled
Valve Configuration	DOHC	DOHC
Engine Type	4-Stroke, DOHC	Inline 2 Cylinder, 4-Stroke, 4-Valve, Liquid-Cooled DOHC
No. Of Strokes	4-Stroke	4-Stroke
RPM at Maximum Torque	10500 rpm	10000 rpm
RPM at Maximum Power	13000 rpm	12000 rpm
Fuel Tank Size	18.5 L	14 L
Clutch Type	--	Wet, Multi-Plate, Manual

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Dimension

Category	Super Sport	Sport
Dry Weight	180 kg	--
Seating Capacity	1 Seats	2 Seats
Ground Clearance	--	160 mm
Seat Height	--	780 mm
Height	--	1135 mm
Width	--	720 mm
Kerb Weight	--	166 kg
Length	--	2090 mm
Wheel Base	--	1380 mm
Oil Tank Capacity	--	2.4 L

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Fuel & Ignition

Ignition System	Electronic	TCI
Start Option	Electric	Electric
Fuel Reserve	4.0 L	--
Fuel Type	Petrol	Petrol
Fuel Supply System	EFI	--

Gear & Transmission

Transmission Type	Manual	Manual
Gear Box	--	6-Speed

Electrical

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

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Chassis & Suspension

Front Suspension	Sachs Fork	Telescopic Fork
Suspension Travel(Front)	120 mm	--
Rear Suspension	Mono Shock	Swing Arm
Suspension Travel(Rear)	130 mm	--

Wheels & Tyres

Front Wheel Size	R17	R17
Rear Wheel Size	R17	R17
Tyre Type	Runflat	Radial, Tubeless
Front Tyre	120/70 ZR17	110/70 R17
Rear Tyre	200/55 ZR17	140/70 R17

Safety & Security

ABS	Yes	No
Pass Switch	Yes	Yes
Launch Control	Yes	No
Stability Control	Yes	No
Engine Check Warning	Yes	Yes
Advanced Safety Features	APRC (Aprilia Performance Ride Control) APRC (Aprilia Performance Ride Control)	--
Wheel Lock Front/back	No	No
Back Rest	No	No
Leg Guards	No	No
Shutter Lock	No	No
Engine Immobilizer	Yes	--
Anti-Theft Alarm	Yes	No
Traction Control	Yes	No
Central Locking	Optional Optional	No
Riding Modes	Sport, Race Sport, Race	Sport, Road Sport, Road

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Console

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

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Electrical

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

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Chassis & Suspension

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

Differentiating Features

Cruise Control	No	No
Additional Features	APRC (Aprilia Performance Ride Control) APRC (Aprilia Performance Ride Control)	--
Height Adjustable Seats	No	No

Brake

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