Kawasaki Z650 2020 vs. Kawasaki Ninja 400 2023

Kawasaki Z650 2020

Kawasaki Z650 2020

Kawasaki Ninja 400 2023

Kawasaki Ninja 400 2023

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Overview - Kawasaki Z650 2020 vs Kawasaki Ninja 400 2023

The Kawasaki Z650 2020 and the Kawasaki Ninja 400 2023 are both popular models from Kawasaki, but they have some notable differences in terms of technical specifications and strengths.

Starting with the technical specifications, the Kawasaki Z650 2020 is equipped with a powerful inline two-cylinder engine with a displacement of 649cc. It has a bore of 83mm and a stroke of 60mm, resulting in an engine power of 68.2 HP and a torque of 65.7 Nm. The compression ratio is 10.8, and it features a fuel injection system with a throttle bore of 36mm. The Z650 has a liquid cooling system and a 2-cylinder engine configuration with 4 valves per cylinder. It has a steel tubular frame, a front suspension with telescopic fork and a rear suspension with a swing arm and monoshock. The Z650 is equipped with double disk brakes on the front with a diameter of 300mm and double piston technology. It also features ABS as an advanced rider assistance system. The front and rear tires have a width of 120mm and 160mm respectively, both with a diameter of 17 inches. The wheelbase is 1410mm, and the seat height is 790mm. The Z650 has a kerb weight of 187.1kg with ABS and a fuel tank capacity of 15 liters.

On the other hand, the Kawasaki Ninja 400 2023 is a supersport model with a slightly smaller engine. It is also equipped with an inline two-cylinder engine, but with a displacement of 399cc. It has a bore of 70mm and a stroke of 51.8mm, resulting in an engine power of 45 HP and a torque of 37 Nm. The compression ratio is higher at 11.5, and it also features a fuel injection system with a throttle bore of 32mm. The Ninja 400 has a similar cooling system with liquid cooling and a 2-cylinder engine configuration with 4 valves per cylinder. It has the same steel tubular frame, front suspension with telescopic fork, and rear suspension with a swing arm and monoshock. The front brakes are a single disk with a diameter of 310mm and double piston technology. It also features ABS as an advanced rider assistance system. The front and rear tires have a width of 110mm and 150mm respectively, both with a diameter of 17 inches. The wheelbase is slightly shorter at 1370mm, and the seat height is 785mm. The Ninja 400 has a lower kerb weight of 168kg with ABS and a slightly smaller fuel tank capacity of 14 liters.

Kawasaki Z650 2020

Kawasaki Z650 2020

In terms of strengths, the Kawasaki Z650 2020 has a powerful two-cylinder engine that delivers a thrilling performance. It also has an aggressive intake noise that adds to the excitement of riding. The Z650 has compact dimensions and a low seat height, making it suitable for riders of different sizes. It has a stable chassis that provides a confident and comfortable ride. The Z650 is also equipped with a TFT display with connectivity, allowing riders to easily access information and control their devices. Additionally, it has a grown-up look that appeals to riders looking for a more mature aesthetic.

On the other hand, the Kawasaki Ninja 400 2023 has a good combination of stability and playful handling. It offers a robust and reliable appearance that instills confidence in riders. The Ninja 400 has a well-controllable engine that delivers power throughout a wide usable rev range. It also offers a pleasant seating position that allows for comfortable long rides.

Kawasaki Ninja 400 2023

Kawasaki Ninja 400 2023

However, both models have their weaknesses. The Kawasaki Z650 2020 has been criticized for its front brake pressure point, which may require some adjustment for optimal performance. It is also noted that the Z650 may be uncomfortable for taller riders due to its compact dimensions. Additionally, the Rideology App, which is a connectivity feature, is not considered to be 100% sophisticated.

On the other hand, the Kawasaki Ninja 400 2023 has a limited space for larger pilots, which may not be as comfortable for riders with a taller stature.

In conclusion, the Kawasaki Z650 2020 and the Kawasaki Ninja 400 2023 are both impressive models from Kawasaki, each with its own strengths and weaknesses. The Z650 offers a powerful engine and a grown-up look, while the Ninja 400 provides a good balance of stability and playful handling. Ultimately, the choice between the two models will depend on the rider's preferences and priorities.

Technical Specifications Kawasaki Z650 2020 compared to Kawasaki Ninja 400 2023

Kawasaki Z650 2020
Kawasaki Ninja 400 2023

Engine and Drive Train

Engine typeEngine typeIn lineEngine typeIn line
BoreBore83 mmBore70 mm
StrokeStroke60 mmStroke51.8 mm
Engine powerEngine power68.2 HPEngine power45 HP
Rpm at Max. PowerRpm at Max. Power8,000 rpmRpm at Max. Power10,000 rpm
TorqueTorque65.7 NmTorque37 Nm
Rpm at TorqueRpm at Torque7,000 rpmRpm at Torque8,000 rpm
Compression RatioCompression Ratio10.8 Compression Ratio11.5
Fuel systemFuel systemInjectionFuel systemInjection
Throttle BoreThrottle Bore36 mmThrottle Bore32 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
CylindersCylinders2Cylinders2
StrokesStrokes4-StrokeStrokes4-Stroke
Valves per cylinderValves per cylinder4Valves per cylinder4
CoolingCoolingliquidCoolingliquid
DisplacementDisplacement649 ccmDisplacement399 ccm

Suspension Front

Front suspensionFront suspensionTelescopic forkFront suspensionTelescopic fork
DiameterDiameter41 mmDiameter41 mm
TravelTravel125 mmTravel120 mm

Suspension Rear

SuspensionSuspensionSwing armSuspensionSwing arm
Shock absorberShock absorberMonoshockShock absorberMonoshock
TravelTravel130 mmTravel130 mm
AdjustmentAdjustmentPreloadAdjustmentPreload

Chassis

FrameFrameSteelFrameSteel
Frame typeFrame typeTubularFrame typeTubular
RakeRake65.5 degreeRake63 degree
TrailTrail100 mmTrail92 mm

Brakes Front

TypeTypeDouble diskTypeSingle disk
DiameterDiameter300 mmDiameter310 mm
PistonPistonDouble pistonPistonDouble piston
Shock mountShock mountSemi-SchwimmsattelShock mountFloating caliper
TechnologyTechnologyPetalTechnologyPetal

Brakes Rear

TypeTypeDiscTypeDisc
DiameterDiameter220 mmDiameter220 mm
PistonPistonSingle pistonPistonDouble piston

Assistance Systems

Advanced Rider Assistance SystemsAdvanced Rider Assistance SystemsABSAdvanced Rider Assistance SystemsABS

Dimensions and Weights

Front tyre widthFront tyre width120 mmFront tyre width110 mm
Front tyre heightFront tyre height70 %Front tyre height70 %
Front tyre diameterFront tyre diameter17 inchFront tyre diameter17 inch
Rear tyre widthRear tyre width160 mmRear tyre width150 mm
Rear tyre heightRear tyre height60 %Rear tyre height60 %
Rear tyre diameterRear tyre diameter17 inchRear tyre diameter17 inch
LengthLength2,055 mmLength1,990 mm
WheelbaseWheelbase1,410 mmWheelbase1,370 mm
Seat HeightSeat Height790 mmSeat Height785 mm
Kerb Weight (with ABS)Kerb Weight (with ABS)187.1 kgKerb Weight (with ABS)168 kg
Fuel Tank CapacityFuel Tank Capacity15 lFuel Tank Capacity14 l
License compliancyLicense compliancyALicense compliancyA2

Pros and Cons in comparison

Pros and Cons in comparison

Kawasaki Z650 2020

Kawasaki Z650 2020

It's simply marvellous what Kawasaki has put together in a complete package with the new Z650. The technical components may not knock your socks off individually, but in combination they make for a pleasantly neutral motorbike that everyone will enjoy. No bitchy idiosyncrasies - simply a naked bike that works really well on winding country roads. Of course, the TFT display, which we don't find in the competition at the moment, is a plus, as is the grown-up look, which is strongly oriented towards the larger Z models. Only the pressure point of the front brake could have been more clearly defined - but you can't have everything in this price range.

powerful two-cylinder engine

aggressive intake noise

compact dimensions

low seat height

stable chassis

TFT display with connectivity

grown-up look

Front brake pressure point

probably uncomfortable for tall riders

Rideology Appn och not 100% sophisticated.

Kawasaki Ninja 400 2023

Kawasaki Ninja 400 2023

The Ninja 400 offers a lot of riding fun at a manageable price. It offers playful handling without being nervous. The name "Ninja" is a bit of a mouthful, but the range of use is wider than you might think. It rides sportily, but also offers a good riding position for everyday use and touring.

Good combination of stability and playful handling

Robust and reliable appearance

Well controllable engine

Wide usable rev range

Pleasant seating position

Limited space for large pilots

Price Comparison Avarage Market Price Kawasaki Z650 vs Kawasaki Ninja 400

There are a few key differences between a Kawasaki Z650 2020 and a Kawasaki Ninja 400 2023. In terms of price, the actual average price of a Kawasaki Z650 2020 is about 2% higher. Compared to Kawasaki Ninja 400 2023 there are less Kawasaki Z650 2020 bikes available on the 1000PS.de Marketplace, specifically 21 compared to 73. It takes less time to sell a Kawasaki Z650 with 80 days compared to 165 days for a Kawasaki Ninja 400. Since model year 2017 1000PS.de editors have written 31 reviews for the Kawasaki Z650 and 9 reviews for the Kawasaki Ninja 400 since model year 2018. The first review for the Kawasaki Z650 was published on 11/8/2016 and now has more than 25,000 views. This compares to more than 44,300 views for the first review on Kawasaki Ninja 400 published on 11/22/2017.

Price Kawasaki Z650

Model year
Current average market prices

Price Kawasaki Ninja 400

Model year
Current average market prices

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