Aprilia RS 660 2023 vs. Kawasaki Ninja ZX-4RR 2024

Aprilia RS 660 2023

Aprilia RS 660 2023

Kawasaki Ninja ZX-4RR 2024

Kawasaki Ninja ZX-4RR 2024

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Overview - Aprilia RS 660 2023 vs Kawasaki Ninja ZX-4RR 2024

Aprilia RS 660 2023

Aprilia RS 660 2023

Kawasaki Ninja ZX-4RR 2024

Kawasaki Ninja ZX-4RR 2024

Technical Specifications Aprilia RS 660 2023 compared to Kawasaki Ninja ZX-4RR 2024

Aprilia RS 660 2023
Kawasaki Ninja ZX-4RR 2024

Engine and Drive Train

Engine typeEngine typeIn line crankpin offsetEngine typeIn line
BoreBore81 mmBore57 mm
StrokeStroke63.93 mmStroke39.1 mm
Engine powerEngine power100 HPEngine power77 HP
Rpm at Max. PowerRpm at Max. Power10,500 rpmRpm at Max. Power14,500 rpm
TorqueTorque67 NmTorque39 Nm
Rpm at TorqueRpm at Torque8,500 rpmRpm at Torque13,000 rpm
Compression RatioCompression Ratio13.5 Compression Ratio12.3
Fuel systemFuel systemInjectionFuel systemInjection
StarterStarterElectricStarterElectric
Clutch TypeClutch TypeMultiplate in oil-bath, AntihoppingClutch TypeMultiplate in oil-bath
TransmissionTransmissionChainTransmissionChain
Transmission TypeTransmission TypeGearshiftTransmission TypeGearshift
Number of gearsNumber of gears6Number of gears6
CylindersCylinders2Cylinders4
StrokesStrokes4-StrokeStrokes4-Stroke
ValvesValvesDOHCValvesDOHC
CoolingCoolingliquidCoolingliquid
DisplacementDisplacement659 ccmDisplacement399 ccm

Suspension Front

Front suspensionFront suspensionUpside-Down telescopic forkFront suspensionUpside-Down telescopic fork
BrandBrandKayabaBrandShowa
DiameterDiameter41 mmDiameter37 mm
TravelTravel120 mmTravel120 mm
AdjustmentAdjustmentCompression, Preload, ReboundAdjustmentPreload

Suspension Rear

SuspensionSuspensionSwing armSuspensionSwing arm
Shock absorberShock absorberMonoshockShock absorberMonoshock
TravelTravel130 mmTravel124 mm
AdjustmentAdjustmentPreload, ReboundAdjustmentCompression, Preload, Rebound

Chassis

FrameFrameAluminiumFrameSteel
Frame typeFrame typeLoad-bearing engineFrame typeTubular

Brakes Front

TypeTypeDouble diskTypeDouble disk
DiameterDiameter320 mmDiameter290 mm
PistonPistonFour pistonsPistonFour pistons
TechnologyTechnologyradialTechnologyradial

Brakes Rear

TypeTypeDiscTypeDisc
DiameterDiameter220 mmDiameter220 mm
PistonPistonDouble pistonPistonSingle piston

Assistance Systems

Advanced Rider Assistance SystemsAdvanced Rider Assistance SystemsABS, Riding modes, Launch-Control, Ride by Wire, Quickshifter, Traction control, Anti-wheelieAdvanced Rider Assistance SystemsABS, Riding modes, Ride by Wire, Shift assistant with blipper, Traction control

Dimensions and Weights

Front tyre widthFront tyre width120 mmFront tyre width120 mm
Front tyre heightFront tyre height70 %Front tyre height70 %
Front tyre diameterFront tyre diameter17 inchFront tyre diameter17 inch
Rear tyre widthRear tyre width180 mmRear tyre width160 mm
Rear tyre heightRear tyre height55 %Rear tyre height60 %
Rear tyre diameterRear tyre diameter17 inchRear tyre diameter17 inch
LengthLength1,995 mmLength1,990 mm
WidthWidth745 mmWidth765 mm
HeightHeight1,150 mmHeight1,110 mm
WheelbaseWheelbase1,370 mmWheelbase1,380 mm
Seat HeightSeat Height820 mmSeat Height800 mm
Kerb Weight (with ABS)Kerb Weight (with ABS)183 kgKerb Weight (with ABS)189 kg
Fuel Tank CapacityFuel Tank Capacity15 lFuel Tank Capacity15 l
License compliancyLicense compliancyALicense compliancyA

Equipment

EquipmentEquipmentLED-HeadlightsEquipmentBluetooth, Connectivity, LED-Headlights, TFT display

Pros and Cons in comparison

Pros and Cons in comparison

Aprilia RS 660 2023

Aprilia RS 660 2023

Unfortunately, our editors did not test this model.

Kawasaki Ninja ZX-4RR 2024

Kawasaki Ninja ZX-4RR 2024

The mere fact that the Kawa Ninja ZX-4RR with its high-revving Inline four-cylinder engine in bonsai format has no real competition makes it absolutely unique. The engine is also the absolute flagship, with a rev limit at 16,000 touring you'll be addicted to wind out a gear! The suspension, brakes and electronics are of a high height, but what is more surprising is that, despite all the sportiness, the bike is still very suitable for everyday use - the seating position is not as radical as on other supersports bikes.

Fun in-line four-cylinder

precise quickshifter with blipper

balanced handling

sporty and pleasant ergonomics

comprehensive electronics package

Engine needs to be kept happy

looks confusing with other Kawasakis

Price Comparison Avarage Market Price Aprilia RS 660 vs Kawasaki Ninja ZX-4RR

Price Aprilia RS 660

Model year
Current average market prices

Price Kawasaki Ninja ZX-4RR

Model year
Current average market prices

Alternative Comparisons

1000PS Partner

LOUISContinental MotorradreifenSchuberthcalimoto GmbHMotorex AG