Kawasaki Z900 2018 vs. Kawasaki Z900 RS 2022

Kawasaki Z900 2018

Kawasaki Z900 2018

Kawasaki Z900 RS 2022

Kawasaki Z900 RS 2022

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Overview - Kawasaki Z900 2018 vs Kawasaki Z900 RS 2022

The Kawasaki Z900 model year 2018 and the Kawasaki Z900 RS model year 2022 are both naked bikes from Kawasaki with similar technical specifications. However, there are some notable differences between the two models.

In terms of engine and drive train, both bikes have an inline 4-cylinder engine with a displacement of 948cc and liquid cooling. The Z900 2018 has a slightly higher engine power of 125.4 HP compared to the Z900 RS 2022, which has 111 HP. However, both bikes have the same torque of 98.6 Nm and fuel system of injection.

Both bikes feature upside-down telescopic fork front suspension and swing arm rear suspension with monoshock absorbers. However, the Z900 RS 2022 offers more adjustability with compression, preload, and rebound adjustments in the front suspension, while the Z900 2018 only has preload and rebound adjustments. The rear suspension adjustments are the same for both models.

Kawasaki Z900 2018

Kawasaki Z900 2018

In terms of chassis, both bikes have a steel frame. However, the Z900 2018 has a double cradle frame type, while the Z900 RS 2022 has a tubular frame type.

Both bikes have double disk brakes with a diameter of 300mm and four-piston calipers in the front. They also both have ABS as an advanced rider assistance system. However, the Z900 RS 2022 offers an additional traction control system, providing enhanced safety and stability.

In terms of dimensions and weights, both bikes have the same front and rear tire widths and diameters. The Z900 RS 2022 has a slightly longer wheelbase of 1470mm compared to the Z900 2018's 1450mm. The seat height is also higher in the Z900 RS 2022, measuring 835mm compared to the Z900 2018's 795mm. Additionally, the Z900 RS 2022 has a slightly higher kerb weight of 215kg compared to the Z900 2018's 210kg.

Kawasaki Z900 RS 2022

Kawasaki Z900 RS 2022

When it comes to strengths, the Z900 2018 is praised for its powerful and smooth engine, great sound, sharp and sporty look, low seating position, and easy handling and manoeuvrability. On the other hand, the Z900 RS 2022 is commended for its beautiful design, powerful engine, stable handling, powerful brakes, comfortable seating position, analogue displays, and adjustable levers.

However, both models have their weaknesses. The Z900 2018 lacks traction control, which can be a disadvantage in certain riding conditions. Additionally, tall riders may find the knee angle strenuous in the long run. On the other hand, the Z900 RS 2022 does not offer an optional quickshifter, which could be a drawback for riders who prefer this feature.

In conclusion, while both the Kawasaki Z900 2018 and the Kawasaki Z900 RS 2022 have similar technical specifications, they have some notable differences. The Z900 2018 offers a more powerful engine and a lower seat height, while the Z900 RS 2022 has a more advanced suspension system, additional rider assistance systems, and a slightly higher seat height. Both models have their strengths and weaknesses, and the choice between them would depend on the rider's preferences and priorities.

Technical Specifications Kawasaki Z900 2018 compared to Kawasaki Z900 RS 2022

Kawasaki Z900 2018
Kawasaki Z900 RS 2022

Engine and Drive Train

Engine typeEngine typeIn lineEngine typeIn line
BoreBore73.4 mmBore73.4 mm
StrokeStroke56 mmStroke56 mm
Engine powerEngine power125.4 HPEngine power111 HP
Rpm at Max. PowerRpm at Max. Power9,500 rpmRpm at Max. Power8,500 rpm
TorqueTorque98.6 NmTorque98.6 Nm
Rpm at TorqueRpm at Torque7,700 rpmRpm at Torque6,500 rpm
Compression RatioCompression Ratio11.8 Compression Ratio10.8
Fuel systemFuel systemInjectionFuel systemInjection
Throttle BoreThrottle Bore36 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
DisplacementDisplacement948 ccmDisplacement948 ccm

Suspension Front

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

Suspension Rear

SuspensionSuspensionSwing armSuspensionSwing arm
Shock absorberShock absorberMonoshockShock absorberMonoshock
TravelTravel140 mmTravel140 mm
AdjustmentAdjustmentPreload, ReboundAdjustmentPreload, Rebound
MaterialMaterialAluminiumMaterialAluminium

Chassis

FrameFrameSteelFrameSteel
Frame typeFrame typeDouble cradleFrame typeTubular
RakeRake65 degreeRake65 degree
TrailTrail105 mmTrail98 mm

Brakes Front

TypeTypeDouble diskTypeDouble disk
DiameterDiameter300 mmDiameter300 mm
PistonPistonFour pistonsPistonFour pistons
Shock mountShock mountFixed caliperShock mountFixed caliper
ActuationActuationHydraulicActuationHydraulic

Brakes Rear

TypeTypeDiscTypeDisc
DiameterDiameter250 mmDiameter250 mm
PistonPistonSingle pistonPistonSingle piston

Assistance Systems

Advanced Rider Assistance SystemsAdvanced Rider Assistance SystemsABSAdvanced Rider Assistance SystemsABS, Traction control

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
LengthLength2,070 mmLength2,100 mm
WidthWidth820 mmWidth865 mm
HeightHeight1,065 mmHeight1,150 mm
WheelbaseWheelbase1,450 mmWheelbase1,470 mm
Seat HeightSeat Height795 mmSeat Height835 mm
Kerb Weight (with ABS)Kerb Weight (with ABS)210 kgKerb Weight (with ABS)215 kg
License compliancyLicense compliancyALicense compliancyA

Pros and Cons in comparison

Pros and Cons in comparison

Kawasaki Z900 2018

Kawasaki Z900 2018

In the hotly contested naked bike segment, the Z900 plays right at the front. Above all, its engine is absolutely terrific, runs incredibly silky and offers rich power in all rev regions - as befits a Japanese four-cylinder. Its sporty, aggressive appearance matches this. It does without electronic bells and whistles, but still conveys a lot of confidence when chasing corners, braking and accelerating out of them. The low seat is especially beneficial for smaller riders, but taller riders might miss a flatter knee angle on long distances. The low weight and compactness make the Z900 particularly agile and easy to handle. A sporting cannon that is also extremely appealing in terms of price

Powerful and silky engine

great sound

chassis

sharp, sporty look

low seating position

easy handling and manoeuvrability.

Lack of traction control

Knee angle strenuous for tall riders in the long run

Kawasaki Z900 RS 2022

Kawasaki Z900 RS 2022

The Z900 RS enjoys a large fan base and in 2022 it once again proves why it is so popular. The powerful engine scores with pulling power and a wonderful sound that is not too obtrusive. The handling feels natural and presents no challenges. Only a quickshifter would suit the bike - even if that doesn't quite fit the retro idea.

beautiful design

powerful engine

stable handling

powerful brake

comfortable seating position

analogue displays

adjustable levers

No optional quickshifter available

Price Comparison Avarage Market Price Kawasaki Z900 vs Kawasaki Z900 RS

There are a few key differences between a Kawasaki Z900 2018 and a Kawasaki Z900 RS 2022. In terms of price, the actual average price of a Kawasaki Z900 RS 2022 is about 35% higher. Compared to Kawasaki Z900 RS 2022 there are more Kawasaki Z900 2018 bikes available on the 1000PS.de Marketplace, specifically 55 compared to 22. It takes less time to sell a Kawasaki Z900 with 112 days compared to 127 days for a Kawasaki Z900 RS. Since model year 2017 1000PS.de editors have written 46 reviews for the Kawasaki Z900 and 26 reviews for the Kawasaki Z900 RS since model year 2018. The first review for the Kawasaki Z900 was published on 11/11/2016 and now has more than 93,200 views. This compares to more than 63,700 views for the first review on Kawasaki Z900 RS published on 06/09/2017.

Price Kawasaki Z900

Model year
Current average market prices

Price Kawasaki Z900 RS

Model year
Current average market prices

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