Kawasaki Ninja ZX-6R 636 2015 vs. Aprilia RS 660 2021

Kawasaki Ninja ZX-6R 636 2015

Kawasaki Ninja ZX-6R 636 2015

Aprilia RS 660 2021

Aprilia RS 660 2021

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Overview - Kawasaki Ninja ZX-6R 636 2015 vs Aprilia RS 660 2021

Kawasaki Ninja ZX-6R 636 2015

Kawasaki Ninja ZX-6R 636 2015

Aprilia RS 660 2021

Aprilia RS 660 2021

Technical Specifications Kawasaki Ninja ZX-6R 636 2015 compared to Aprilia RS 660 2021

Kawasaki Ninja ZX-6R 636 2015
Aprilia RS 660 2021

Engine and Drive Train

Engine typeEngine typeIn lineEngine typeIn line crankpin offset
BoreBore67 mmBore81 mm
StrokeStroke45.1 mmStroke63.93 mm
Engine powerEngine power131 HPEngine power100 HP
Rpm at Max. PowerRpm at Max. Power13,500 rpmRpm at Max. Power10,500 rpm
TorqueTorque71 NmTorque67 Nm
Rpm at TorqueRpm at Torque11,500 rpmRpm at Torque8,500 rpm
Compression RatioCompression Ratio12.9 Compression Ratio13.5
Clutch TypeClutch TypeMultiplate in oil-bathClutch TypeMultiplate in oil-bath, Antihopping
TransmissionTransmissionChainTransmissionChain
Number of gearsNumber of gears6Number of gears6
CylindersCylinders4Cylinders2
StrokesStrokes4-StrokeStrokes4-Stroke
CoolingCoolingliquidCoolingliquid
DisplacementDisplacement636 ccmDisplacement659 ccm

Suspension Front

Front suspensionFront suspensionUpside-Down telescopic forkFront suspensionUpside-Down telescopic fork
AdjustmentAdjustmentCompression, Preload, ReboundAdjustmentCompression, Preload, Rebound

Suspension Rear

AdjustmentAdjustmentCompression, Preload, ReboundAdjustmentPreload, Rebound

Chassis

FrameFrameAluminiumFrameAluminium
Frame typeFrame typeTwin Tube, Perimeter, ExtrudedFrame typeLoad-bearing engine

Brakes Front

TypeTypeDouble diskTypeDouble disk
PistonPistonFour pistonsPistonFour pistons
TechnologyTechnologyradial, Monoblock, PetalTechnologyradial
BrandBrandNissinBrandBrembo

Brakes Rear

TypeTypeDiscTypeDisc
PistonPistonSingle pistonPistonDouble piston
BrandBrandNissinBrandBrembo

Assistance Systems

Advanced Rider Assistance SystemsAdvanced Rider Assistance SystemsTraction controlAdvanced Rider Assistance SystemsABS, Riding modes, Launch-Control, Ride by Wire, Quickshifter, Traction control, Anti-wheelie

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 width180 mm
Rear tyre heightRear tyre height55 %Rear tyre height55 %
Rear tyre diameterRear tyre diameter17 inchRear tyre diameter17 inch
LengthLength2,085 mmLength1,995 mm
WidthWidth705 mmWidth745 mm
WheelbaseWheelbase1,395 mmWheelbase1,370 mm
Seat HeightSeat Height830 mmSeat Height820 mm
Kerb Weight (with ABS)Kerb Weight (with ABS)194 kgKerb Weight (with ABS)183 kg
Fuel Tank CapacityFuel Tank Capacity17 lFuel Tank Capacity15 l
License compliancyLicense compliancyALicense compliancyA

Pros and Cons in comparison

Pros and Cons in comparison

Kawasaki Ninja ZX-6R 636 2015

Kawasaki Ninja ZX-6R 636 2015

Unfortunately, our editors did not test this model.

Aprilia RS 660 2021

Aprilia RS 660 2021

In 2021, the Aprilia RS 660 can be seen as the last true 600cc supersport, because with its sporty seating position and high-quality chassis components, it hits the sweet spot between suitability for everyday use and trackday potential. Thanks to the comprehensive electronics package, nothing is left to be desired on the road or on the track - and you can't complain about the powerful two-cylinder anyway. A great package for all those for whom 200+ hp superbikes are too much for everyday use.

powerful engine

extensive electronics package

sporty chassis

nice sound

low weight

sporty look

poorly readable rev counter

Price Comparison Avarage Market Price Kawasaki Ninja ZX-6R 636 vs Aprilia RS 660

Price Kawasaki Ninja ZX-6R 636

Model year
Current average market prices

Price Aprilia RS 660

Model year
Current average market prices

Alternative Comparisons

1000PS Partner

ChigeeContinental MotorradreifenMotorex AGcalimoto GmbH