Kawasaki Ninja ZX-10R 2021 vs. Kawasaki Ninja ZX-6R 2019

Kawasaki Ninja ZX-10R 2021

Kawasaki Ninja ZX-10R 2021

Kawasaki Ninja ZX-6R 2019

Kawasaki Ninja ZX-6R 2019

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Overview - Kawasaki Ninja ZX-10R 2021 vs Kawasaki Ninja ZX-6R 2019

When comparing the Kawasaki Ninja ZX-10R 2021 and the Kawasaki Ninja ZX-6R 2019, it is clear that both models have their own strengths and weaknesses.

Starting with the Kawasaki Ninja ZX-10R 2021, it boasts high-quality workmanship and strong components. Its engine is in-line and delivers an impressive 203 HP of power and 114.9 Nm of torque. The compression ratio is 13, indicating its high performance capabilities. The throttle bore is 47 mm, allowing for quick and responsive acceleration. The bike has a displacement of 998 ccm and features a DOHC valve system with 4 valves per cylinder.

In terms of suspension, the front suspension is an upside-down telescopic fork with a diameter of 43 mm. It offers adjustments for compression, preload, and rebound. The rear suspension is a swing arm with a monoshock absorber, also offering adjustments for compression, preload, and rebound. The frame is made of aluminum, providing a lightweight and sturdy structure. The brakes on the front are double disks with a diameter of 330 mm and utilize radial, petal technology.

Kawasaki Ninja ZX-10R 2021

Kawasaki Ninja ZX-10R 2021

In terms of dimensions and weights, the front tire width is 120 mm with a diameter of 17 inches, while the rear tire width is 190 mm with a diameter of 17 inches. The wheelbase is 1440 mm, providing stability during high-speed maneuvers. The seat height is 835 mm, accommodating riders of various heights. The kerb weight is 207 kg, indicating a relatively heavy bike. The fuel tank capacity is 17 liters, allowing for longer rides without frequent refueling.

Moving on to the Kawasaki Ninja ZX-6R 2019, it also has its own set of strengths. The engine is in-line and delivers 130 HP of power and 70.8 Nm of torque. The compression ratio is 12.9, indicating a good balance between power and efficiency. The throttle bore is 38 mm, slightly smaller than the ZX-10R, but still providing responsive acceleration. The displacement is 636 ccm, offering a decent amount of power for a supersport bike.

The suspension setup is similar to the ZX-10R, with an upside-down telescopic fork on the front and a swing arm with a monoshock absorber on the rear. Both offer adjustments for compression, preload, and rebound. The frame is also made of aluminum, providing a lightweight and rigid structure. The front brakes are double disks with a diameter of 310 mm and utilize radial technology.

In terms of dimensions and weights, the front and rear tire widths are slightly smaller than the ZX-10R, with 120 mm and 180 mm respectively. The wheelbase is 1400 mm, slightly shorter than the ZX-10R. The seat height is 830 mm, also slightly shorter than the ZX-10R. The kerb weight is 196 kg, indicating a lighter bike compared to the ZX-10R. The fuel tank capacity is the same at 17 liters.

Kawasaki Ninja ZX-6R 2019

Kawasaki Ninja ZX-6R 2019

In terms of weaknesses, the Kawasaki Ninja ZX-10R 2021 has been reported to have load change reactions in the partial load range, which may affect the smoothness of the ride. The quickshifter is also said to be somewhat slow, which may impact the overall performance. Additionally, the display on the bike is reported to be somewhat small, which may make it difficult to read certain information while riding.

On the other hand, the Kawasaki Ninja ZX-6R 2019 has been criticized for some details that could have more finesse, such as the number plate holder and indicators. The overall silhouette of the bike is also said to lack sportiness and could benefit from a more aggressive design.

In conclusion, both the Kawasaki Ninja ZX-10R 2021 and the Kawasaki Ninja ZX-6R 2019 have their own strengths and weaknesses. The ZX-10R offers a more powerful engine and a higher level of overall performance, while the ZX-6R provides a good balance between power and handling. Ultimately, the choice between the two models will depend on the rider's preferences and priorities.

Technical Specifications Kawasaki Ninja ZX-10R 2021 compared to Kawasaki Ninja ZX-6R 2019

Kawasaki Ninja ZX-10R 2021
Kawasaki Ninja ZX-6R 2019

Engine and Drive Train

Engine typeEngine typeIn lineEngine typeIn line
BoreBore76 mmBore67 mm
StrokeStroke55 mmStroke45.1 mm
Engine powerEngine power203 HPEngine power130 HP
Rpm at Max. PowerRpm at Max. Power13,200 rpmRpm at Max. Power13,500 rpm
TorqueTorque114.9 NmTorque70.8 Nm
Rpm at TorqueRpm at Torque11,400 rpmRpm at Torque11,000 rpm
Compression RatioCompression Ratio13 Compression Ratio12.9
Throttle BoreThrottle Bore47 mmThrottle Bore38 mm
StarterStarterElectricStarterElectric
Clutch TypeClutch TypeMultiplate in oil-bathClutch TypeMultiplate in oil-bath
IgnitionIgnitionDigitalIgnitionDigital
TransmissionTransmissionChainTransmissionChain
Transmission TypeTransmission TypeGearshiftTransmission TypeGearshift
Number of gearsNumber of gears6Number of gears6
CylindersCylinders4Cylinders4
StrokesStrokes4-StrokeStrokes4-Stroke
Valves per cylinderValves per cylinder4Valves per cylinder4
ValvesValvesDOHCValvesDOHC
CoolingCoolingliquidCoolingliquid
DisplacementDisplacement998 ccmDisplacement636 ccm

Suspension Front

Front suspensionFront suspensionUpside-Down telescopic forkFront suspensionUpside-Down telescopic fork
DiameterDiameter43 mmDiameter41 mm
AdjustmentAdjustmentCompression, Preload, ReboundAdjustmentCompression, Preload, Rebound

Suspension Rear

SuspensionSuspensionSwing armSuspensionSwing arm
Shock absorberShock absorberMonoshockShock absorberMonoshock
AdjustmentAdjustmentCompression, Preload, ReboundAdjustmentCompression, Preload, Rebound
MaterialMaterialAluminiumMaterialAluminium

Chassis

FrameFrameAluminiumFrameAluminium
TrailTrail105 mmTrail101 mm

Brakes Front

TypeTypeDouble diskTypeDouble disk
DiameterDiameter330 mmDiameter310 mm
PistonPistonFour pistonsPistonFour pistons
Shock mountShock mountSemi-SchwimmsattelShock mountSemi-Schwimmsattel
TechnologyTechnologyradial, PetalTechnologyradial

Brakes Rear

TypeTypeDiscTypeDisc
DiameterDiameter220 mmDiameter220 mm
PistonPistonSingle pistonPistonSingle piston
Shock mountShock mountFloating caliperShock mountFloating caliper

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 width190 mmRear tyre width180 mm
Rear tyre heightRear tyre height55 %Rear tyre height55 %
Rear tyre diameterRear tyre diameter17 inchRear tyre diameter17 inch
LengthLength2,085 mmLength2,025 mm
WidthWidth750 mmWidth710 mm
HeightHeight1,185 mmHeight1,100 mm
WheelbaseWheelbase1,440 mmWheelbase1,400 mm
Seat HeightSeat Height835 mmSeat Height830 mm
Kerb WeightKerb Weight207 kgKerb Weight196 kg
Fuel Tank CapacityFuel Tank Capacity17 lFuel Tank Capacity17 l
License compliancyLicense compliancyALicense compliancyA

Pros and Cons in comparison

Pros and Cons in comparison

Kawasaki Ninja ZX-10R 2021

Kawasaki Ninja ZX-10R 2021

Kawasaki offers a mature overall package with the Ninja ZX-10R in the 2021 model year, which with the new front end also really looks like 2021. The bike offers surprisingly good space for the rider and you feel comfortable in the saddle. The rev-happy engine leaves nothing to be desired - except perhaps more discipline in the part-load range. To make the project a success, Kawasaki relies on high-quality ingredients: Showa suspension, Öhlins steering dampers, Brembo brakes with 330 discs and high-quality electronics. Thanks to the good electronics and the superior engine, the Ninja ZX-10R even cuts quite a figure on country roads - as long as you are willing to suffer a little in terms of seating position due to the concept.

High-quality workmanship

strong components

high-revving and powerful engine

great wind protection including good aerodynamics

good seating position even for tall riders

high-quality electronics package

powerful brakes

well-balanced chassis.

Load change reactions in the partial load range

somewhat slow quickshifter

somewhat small display

Kawasaki Ninja ZX-6R 2019

Kawasaki Ninja ZX-6R 2019

The Kawasaki Ninja ZX-6R is a perfectly sized supersport motorbike. With its 130 hp, sporty but controlled riding is possible. The shorter gearing and the 36cc extra displacement ensure that you can be a bit lazier on the road. A worthy flag-waver for the 600cc supersport segment.

Great engine with a great mix of revving and torque

supersport pleasure with lively handling - but still no ascetic feeling in the saddle

well responsive fork and decent, adjustable chassis.

Some details could do with more finesse - number plate holder and indicators!

The overall silhouette is not sporty enough. The sporty bike could do with more aggressiveness.

Price Comparison Avarage Market Price Kawasaki Ninja ZX-10R vs Kawasaki Ninja ZX-6R

There are a few key differences between a Kawasaki Ninja ZX-10R 2021 and a Kawasaki Ninja ZX-6R 2019. It takes less time to sell a Kawasaki Ninja ZX-6R with 160 days compared to 177 days for the Kawasaki Ninja ZX-10R. Since model year 2005 1000PS.de editors have written 51 reviews for the Kawasaki Ninja ZX-10R and 37 reviews for the Kawasaki Ninja ZX-6R since model year 2005. The first review for the Kawasaki Ninja ZX-10R was published on 11/01/2004 and now has more than 2,900 views. This compares to more than 5,800 views for the first review on Kawasaki Ninja ZX-6R published on 02/09/2002.

Price Kawasaki Ninja ZX-10R

Model year
Current average market prices

Price Kawasaki Ninja ZX-6R

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Current average market prices

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