Kawasaki Ninja 1000SX 2021 vs. Kawasaki Z900 2019

Kawasaki Ninja 1000SX 2021

Kawasaki Ninja 1000SX 2021

Kawasaki Z900 2019

Kawasaki Z900 2019

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Overview - Kawasaki Ninja 1000SX 2021 vs Kawasaki Z900 2019

When comparing the Kawasaki Ninja 1000SX 2021 and the Kawasaki Z900 2019, it is important to consider their technical specifications and strengths and weaknesses.

Starting with the technical specifications, both motorcycles have an in-line engine, fuel injection system, and chain transmission. However, there are some notable differences. The Ninja 1000SX has a larger engine displacement of 1043cc compared to the Z900's 948cc. This results in a higher engine power of 142 HP for the Ninja 1000SX, while the Z900 has a slightly lower power of 125.4 HP. The Ninja 1000SX also has a higher torque of 111 Nm compared to the Z900's 98.6 Nm. In terms of cooling, both motorcycles have liquid cooling systems.

When it comes to suspension, both motorcycles feature upside-down telescopic forks in the front and swing arm suspension in the rear. However, the Ninja 1000SX offers more adjustment options with compression, preload, and rebound adjustments for both the front and rear suspension. The Z900, on the other hand, only has preload and rebound adjustments for its front and rear suspension. The travel distance for both motorcycles is similar, with the Ninja 1000SX having a slightly higher rear travel of 144mm compared to the Z900's 140mm.

Kawasaki Ninja 1000SX 2021

Kawasaki Ninja 1000SX 2021

In terms of brakes, both motorcycles have double disk brakes in the front with a diameter of 300mm and four pistons. However, the Ninja 1000SX has the additional technology of radial, monoblock, and petal brakes, while the Z900 only has petal brakes. Both motorcycles are equipped with ABS as part of their advanced rider assistance systems.

When considering dimensions and weights, the Ninja 1000SX has a slightly narrower front tire width of 120mm compared to the Z900's 120mm. Both motorcycles have the same front and rear tire diameter of 17 inches. The Ninja 1000SX has a slightly wider rear tire width of 190mm compared to the Z900's 180mm. The wheelbase of the Z900 is slightly longer at 1450mm compared to the Ninja 1000SX's 1440mm. The seat height of the Ninja 1000SX is higher at 834.98mm compared to the Z900's 795mm. In terms of weight, the Z900 is lighter with a kerb weight of 210kg compared to the Ninja 1000SX's 235kg.

Kawasaki Z900 2019

Kawasaki Z900 2019

Moving on to the strengths and weaknesses of each motorcycle, the Ninja 1000SX offers a silky four-cylinder engine that provides a smooth and powerful performance. Its comfortable yet sporty ergonomics and wind protection make it suitable for long rides. The motorcycle also comes with a standard electronics package and offers lots of stability thanks to its full fairing. Additionally, the Ninja 1000SX is very accessible, making it suitable for riders of different skill levels. However, some weaknesses of the Ninja 1000SX include the engine needing higher revs, electronics that could be more user-friendly, and a windshield that can only be adjusted with two hands.

On the other hand, the Z900 is praised for its light and natural handling, providing high stability on the road. Its engine delivers a silky performance with full pull from mid revs. The motorcycle offers great feedback and transparency in its chassis, enhancing the riding experience. The sitting position of the Z900 is comfortable and has a feel-good factor. Additionally, the Z900 is considered to have a fair price. However, some weaknesses of the Z900 include a TFT display that is mounted too low, cumbersome menu operation, and rear-view mirrors that offer modest visibility.

In conclusion, the Kawasaki Ninja 1000SX 2021 and the Kawasaki Z900 2019 have their own unique strengths and weaknesses. The Ninja 1000SX offers a more powerful engine, more adjustable suspension, and a higher seat height, while the Z900 provides a lighter and more agile handling experience. Ultimately, the choice between these two motorcycles will depend on the rider's preferences and priorities.

Technical Specifications Kawasaki Ninja 1000SX 2021 compared to Kawasaki Z900 2019

Kawasaki Ninja 1000SX 2021
Kawasaki Z900 2019

Engine and Drive Train

Engine typeEngine typeIn lineEngine typeIn line
BoreBore77 mmBore73.4 mm
StrokeStroke56 mmStroke56 mm
Engine powerEngine power142 HPEngine power125.4 HP
Rpm at Max. PowerRpm at Max. Power10,000 rpmRpm at Max. Power9,500 rpm
TorqueTorque111 NmTorque98.6 Nm
Rpm at TorqueRpm at Torque8,000 rpmRpm at Torque7,700 rpm
Compression RatioCompression Ratio11.8 Compression Ratio11.8
Fuel systemFuel systemInjectionFuel systemInjection
Throttle BoreThrottle Bore38 mmThrottle Bore36 mm
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
DisplacementDisplacement1,043 ccmDisplacement948 ccm

Suspension Front

Front suspensionFront suspensionUpside-Down telescopic forkFront suspensionUpside-Down telescopic fork
DiameterDiameter41 mmDiameter41 mm
TravelTravel120 mmTravel120 mm
AdjustmentAdjustmentCompression, Preload, ReboundAdjustmentPreload, Rebound

Suspension Rear

SuspensionSuspensionSwing armSuspensionSwing arm
Shock absorberShock absorberMonoshockShock absorberMonoshock
TravelTravel144 mmTravel140 mm
AdjustmentAdjustmentPreload, ReboundAdjustmentPreload, Rebound

Chassis

FrameFrameAluminiumFrameSteel
RakeRake65.5 degreeRake65 degree
TrailTrail102 mmTrail105 mm

Brakes Front

TypeTypeDouble diskTypeDouble disk
DiameterDiameter300 mmDiameter300 mm
PistonPistonFour pistonsPistonFour pistons
Shock mountShock mountSemi-SchwimmsattelShock mountFixed caliper
ActuationActuationHydraulicActuationHydraulic
TechnologyTechnologyradial, Monoblock, PetalTechnologyPetal

Brakes Rear

TypeTypeDiscTypeDisc
DiameterDiameter250 mmDiameter250 mm
PistonPistonSingle pistonPistonSingle piston

Assistance Systems

Advanced Rider Assistance SystemsAdvanced Rider Assistance SystemsABS, Riding modes, Cornering ABS, Ride by Wire, Quickshifter, Traction controlAdvanced Rider Assistance SystemsABS

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 height50 %Rear tyre height55 %
Rear tyre diameterRear tyre diameter17 inchRear tyre diameter17 inch
LengthLength2,100 mmLength2,070 mm
WidthWidth825 mmWidth820 mm
HeightHeight1,190 mmHeight1,065 mm
WheelbaseWheelbase1,440 mmWheelbase1,450 mm
Seat HeightSeat Height834.98 mmSeat Height795 mm
Kerb Weight (with ABS)Kerb Weight (with ABS)235 kgKerb Weight (with ABS)210 kg
License compliancyLicense compliancyALicense compliancyA

Pros and Cons in comparison

Pros and Cons in comparison

Kawasaki Ninja 1000SX 2021

Kawasaki Ninja 1000SX 2021

A sports tourer of the old school. The Kawasaki Ninja 1000SX fulfils all the points you would expect from this bike category. Added to this is a comprehensive electronics package that offers everything you could wish for when travelling - and at no extra charge! The fact that the operation is perhaps not quite as intuitive as the competition already manages, is forgiven at the latest when you take a look at the price tag.

silky four-cylinder

comfortable yet sporty ergonomics

wind protection

standard electronics package

lots of stability thanks to full fairing

very accessible.

Engine needs revs

electronics could be more user-friendly

windshield only adjustable with two hands

Kawasaki Z900 2019

Kawasaki Z900 2019

Fortunately, the new Kawasaki Z900 has lost none of its character through the use of electronics. It is and remains a playful mid-range naked bike, which at the same time masters the brisk pace on the country road magnificently. The riding pleasure and suitability for everyday use are high, the now installed riding aids offer a plus in safety. Your opponents will have a really hard time from now on.

Light and natural handling with high stability

Silky engine with full pull from mid revs

High chassis transparency, great feedback

Sitting position with feel-good factor

Fair price

TFT display mounted too low

Cumbersome menu operation

Rear view mirrors offer modest visibility

Price Comparison Avarage Market Price Kawasaki Ninja 1000SX vs Kawasaki Z900

There are a few key differences between a Kawasaki Ninja 1000SX 2021 and a Kawasaki Z900 2019. In terms of price, the actual average price of a Kawasaki Ninja 1000SX 2021 is about 37% higher. Compared to Kawasaki Z900 2019 there are less Kawasaki Ninja 1000SX 2021 bikes available on the 1000PS.de Marketplace, specifically 14 compared to 40. It takes less time to sell a Kawasaki Z900 with 116 days compared to 118 days for the Kawasaki Ninja 1000SX. Since model year 2020 1000PS.de editors have written 13 reviews for the Kawasaki Ninja 1000SX and 46 reviews for the Kawasaki Z900 since model year 2017. The first review for the Kawasaki Ninja 1000SX was published on 05/11/2019 and now has more than 40,500 views. This compares to more than 93,200 views for the first review on Kawasaki Z900 published on 11/11/2016.

Price Kawasaki Ninja 1000SX

Model year
Current average market prices

Price Kawasaki Z900

Model year
Current average market prices

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