Kawasaki Z 400 2023 vs. Kawasaki Z650 RS 2022

Kawasaki Z 400 2023

Kawasaki Z 400 2023

Kawasaki Z650 RS 2022

Kawasaki Z650 RS 2022

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Overview - Kawasaki Z 400 2023 vs Kawasaki Z650 RS 2022

The Kawasaki Z 400 2023 and the Kawasaki Z650 RS 2022 are both naked bikes that offer a thrilling riding experience. While they share some similarities in terms of engine type, fuel system, and suspension, there are also notable differences between the two models.

In terms of engine power, the Kawasaki Z 400 2023 has a slightly lower output with 45 HP compared to the Kawasaki Z650 RS 2022, which boasts 68.2 HP. This means that the Z650 RS offers more power and acceleration, making it a better choice for riders looking for a more exhilarating ride.

The torque output also differs between the two models, with the Z 400 producing 37 Nm compared to the Z650 RS's 65.7 Nm. This higher torque on the Z650 RS translates to better low-end power and more effortless acceleration.

Both bikes feature a two-cylinder engine and liquid cooling, ensuring optimal performance and temperature regulation. They also have a tubular steel frame, providing a sturdy and reliable chassis.

Kawasaki Z 400 2023

Kawasaki Z 400 2023

In terms of suspension, both bikes feature a telescopic fork at the front and a swing arm with a monoshock at the rear. This setup offers a comfortable and controlled ride for both models. However, the Z650 RS has a slightly longer wheelbase at 1410 mm compared to the Z 400's 1370 mm, which may result in improved stability and handling at higher speeds.

Braking systems also differ between the two models. The Z 400 has a single disk front brake with a diameter of 310 mm and a double-piston caliper, while the Z650 RS features double disk front brakes with a diameter of 300 mm and a double-piston caliper. Both bikes utilize petal technology for improved heat dissipation and braking performance.

Both models come equipped with ABS as an advanced rider assistance system, providing added safety and control during braking.

Kawasaki Z650 RS 2022

Kawasaki Z650 RS 2022

In terms of dimensions and weights, the Z650 RS has slightly wider front and rear tires compared to the Z 400, with 120 mm and 160 mm widths respectively. The Z650 RS also has a larger fuel tank capacity of 15 liters compared to the Z 400's 14 liters. The seat height is higher on the Z650 RS at 820 mm compared to the Z 400's 785 mm. Additionally, the Z650 RS is slightly heavier with a kerb weight of 187.1 kg compared to the Z 400's 167 kg.

When it comes to strengths, the Z 400 2023 offers a lively engine, good chassis and brakes, easy handling, and a grown-up look with high-quality workmanship. On the other hand, the Z650 RS 2022 boasts a perfectly realized retro design, analogue displays, a lively engine, accessible handling, powerful brakes, comfortable ergonomics, adjustable levers, and is a real eye-catcher.

As for weaknesses, the Z 400 2023 has non-adjustable levers, while the Z650 RS 2022 has a slightly softer sound.

In conclusion, both the Kawasaki Z 400 2023 and the Kawasaki Z650 RS 2022 are impressive naked bikes with their own unique strengths and weaknesses. The Z650 RS offers more power, a retro design, and adjustable levers, while the Z 400 provides a slightly more lightweight and agile option. Ultimately, the choice between the two will depend on the rider's preferences and priorities.

Technical Specifications Kawasaki Z 400 2023 compared to Kawasaki Z650 RS 2022

Kawasaki Z 400 2023
Kawasaki Z650 RS 2022

Engine and Drive Train

Engine typeEngine typeIn lineEngine typeIn line
BoreBore70 mmBore83 mm
StrokeStroke51.8 mmStroke60 mm
Engine powerEngine power45 HPEngine power68.2 HP
Rpm at Max. PowerRpm at Max. Power10,000 rpmRpm at Max. Power8,000 rpm
TorqueTorque37 NmTorque65.7 Nm
Rpm at TorqueRpm at Torque8,000 rpmRpm at Torque7,000 rpm
Compression RatioCompression Ratio11.5 Compression Ratio10.8
Fuel systemFuel systemInjectionFuel systemInjection
Throttle BoreThrottle Bore32 mmThrottle Bore36 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
DisplacementDisplacement399 ccmDisplacement649 ccm

Suspension Front

Front suspensionFront suspensionTelescopic forkFront suspensionTelescopic fork
DiameterDiameter41 mmDiameter41 mm
TravelTravel120 mmTravel125 mm

Suspension Rear

SuspensionSuspensionSwing armSuspensionSwing arm
Shock absorberShock absorberMonoshockShock absorberMonoshock
TravelTravel130 mmTravel130 mm
AdjustmentAdjustmentPreloadAdjustmentPreload

Chassis

FrameFrameSteelFrameSteel
Frame typeFrame typeTubularFrame typeTubular
RakeRake65.5 degreeRake65.5 degree
TrailTrail92 mmTrail100 mm

Brakes Front

TypeTypeSingle diskTypeDouble disk
DiameterDiameter310 mmDiameter300 mm
PistonPistonDouble pistonPistonDouble piston
Shock mountShock mountSemi-SchwimmsattelShock mountSemi-Schwimmsattel
TechnologyTechnologyPetalTechnologyPetal

Brakes Rear

TypeTypeDiscTypeDisc
DiameterDiameter220 mmDiameter200 mm
PistonPistonDouble pistonPistonSingle piston
Shock mountShock mountFloating caliperShock mountFloating caliper

Assistance Systems

Advanced Rider Assistance SystemsAdvanced Rider Assistance SystemsABSAdvanced Rider Assistance SystemsABS

Dimensions and Weights

Front tyre widthFront tyre width110 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 width150 mmRear tyre width160 mm
Rear tyre heightRear tyre height60 %Rear tyre height60 %
Rear tyre diameterRear tyre diameter17 inchRear tyre diameter17 inch
LengthLength1,990 mmLength2,055 mm
WheelbaseWheelbase1,370 mmWheelbase1,410 mm
Seat HeightSeat Height785 mmSeat Height820 mm
Kerb Weight (with ABS)Kerb Weight (with ABS)167 kgKerb Weight (with ABS)187.1 kg
Fuel Tank CapacityFuel Tank Capacity14 lFuel Tank Capacity15 l
License compliancyLicense compliancyA2License compliancyA

Pros and Cons in comparison

Pros and Cons in comparison

Kawasaki Z 400 2023

Kawasaki Z 400 2023

A cool and sensible entry into the A2 class. The Kawasaki Z400 scores points all along the line with its instinctive handling and the in-line two-cylinder, which convinces with good response and sufficient power. You can't go wrong with this naked bike and you can overlook the fact that the levers are not adjustable - after all, costs have to be saved somewhere.

lively engine

good chassis and brakes

easy handling

grown-up look

high-quality workmanship

Non-adjustable levers

Kawasaki Z650 RS 2022

Kawasaki Z650 RS 2022

With the RS, Kawasaki proves that it has mastered the art of retro bikes. You immediately forget that underneath the pretty dress is the normal Z650, because thanks to the right details, the retro design has been convincingly implemented. In the saddle, you enjoy the accessibility that you know from the technical sister. A retro bike that both beginners and experienced bikers will really enjoy!

perfectly realised retro design

analogue displays

lively engine,accessible handling

powerful brakes

comfortable ergonomics

adjustable levers

real eye-catcher

slightly softer sound

Price Comparison Avarage Market Price Kawasaki Z 400 vs Kawasaki Z650 RS

There are a few key differences between a Kawasaki Z 400 2023 and a Kawasaki Z650 RS 2022. In terms of price, the actual average price of a Kawasaki Z650 RS 2022 is about 38% higher. Compared to Kawasaki Z650 RS 2022 there are more Kawasaki Z 400 2023 bikes available on the 1000PS.de Marketplace, specifically 89 compared to 34. It takes less time to sell a Kawasaki Z 400 with 123 days compared to 146 days for a Kawasaki Z650 RS. Since model year 2019 1000PS.de editors have written 8 reviews for the Kawasaki Z 400 and 12 reviews for the Kawasaki Z650 RS since model year 2022. The first review for the Kawasaki Z 400 was published on 10/2/2018 and now has more than 23,200 views. This compares to more than 39,300 views for the first review on Kawasaki Z650 RS published on 9/27/2021.

Price Kawasaki Z 400

Model year
Current average market prices

Price Kawasaki Z650 RS

Model year
Current average market prices

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