Kawasaki Z900 2017 vs. Suzuki GSX-8S 2023

Kawasaki Z900 2017

Kawasaki Z900 2017

Suzuki GSX-8S 2023

Suzuki GSX-8S 2023

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Overview - Kawasaki Z900 2017 vs Suzuki GSX-8S 2023

The Kawasaki Z900 2017 and the Suzuki GSX-8S 2023 are both naked bikes with similar technical specifications. However, there are some notable differences between the two models.

In terms of engine power, the Kawasaki Z900 2017 has a higher output with 125.4 HP compared to the Suzuki GSX-8S 2023's 83 HP. The Z900 also has a higher torque rating of 98.6 Nm compared to the GSX-8S's 78 Nm. This means that the Z900 may offer better acceleration and overall performance.

Both bikes have in-line engines with liquid cooling and fuel injection systems. The Z900 has four cylinders and a displacement of 948 ccm, while the GSX-8S has two cylinders and a displacement of 776 ccm. The Z900's larger engine may provide a smoother and more powerful ride.

Kawasaki Z900 2017

Kawasaki Z900 2017

In terms of suspension, both bikes feature upside-down telescopic forks in the front and swing arms in the rear. The Z900's rear suspension offers preload and rebound adjustment, while the GSX-8S only has preload adjustment. This means that the Z900 may offer a more customizable and comfortable ride.

Both bikes have steel frames and double disk brakes in the front. The Z900's front brakes have a diameter of 300 mm and four pistons, while the GSX-8S's front brakes have a larger diameter of 310 mm and four pistons with radial technology. This means that the GSX-8S may provide better braking performance and control.

In terms of advanced rider assistance systems, both bikes have ABS. However, the GSX-8S offers additional features such as riding modes, ride by wire, a shift assistant with blipper, and traction control. These features may enhance the overall riding experience and safety.

In terms of dimensions and weights, the GSX-8S has a slightly larger wheelbase of 1465 mm compared to the Z900's 1450 mm. The seat height of the GSX-8S is also slightly higher at 810 mm compared to the Z900's 795 mm. The GSX-8S is slightly lighter with a kerb weight of 202 kg compared to the Z900's 210 kg.

Suzuki GSX-8S 2023

Suzuki GSX-8S 2023

In terms of strengths, the Z900 is praised for its ingenious naked bike chassis, superb looks, and responsive engine. It is also considered to offer a good balance of performance, price, and practicality. On the other hand, the GSX-8S is praised for its high-quality overall concept, high-torque engine, stable handling, and good ergonomics. It also offers advanced features such as a quickshifter and traction control.

In terms of weaknesses, the Z900 is criticized for its narrow knee angle, which may be uncomfortable for taller riders. The GSX-8S is criticized for its slightly heavier weight, the higher operating force required for the quickshifter and gearstick, and the lack of rev reserves in the engine.

Overall, both the Kawasaki Z900 2017 and the Suzuki GSX-8S 2023 have their own strengths and weaknesses. The Z900 may offer better performance and practicality, while the GSX-8S may provide a more refined and high-quality riding experience with advanced features. Ultimately, the choice between the two models will depend on the rider's preferences and priorities.

Technical Specifications Kawasaki Z900 2017 compared to Suzuki GSX-8S 2023

Kawasaki Z900 2017
Suzuki GSX-8S 2023

Engine and Drive Train

Engine typeEngine typeIn lineEngine typeIn line crankpin offset
BoreBore73.4 mmBore84 mm
StrokeStroke56 mmStroke70 mm
Engine powerEngine power125.4 HPEngine power83 HP
Rpm at Max. PowerRpm at Max. Power9,500 rpmRpm at Max. Power8,500 rpm
TorqueTorque98.6 NmTorque78 Nm
Rpm at TorqueRpm at Torque7,700 rpmRpm at Torque6,800 rpm
Compression RatioCompression Ratio11.8 Compression Ratio12.8
Fuel systemFuel systemInjectionFuel systemInjection
Clutch TypeClutch TypeMultiplate in oil-bathClutch TypeMultiplate in oil-bath
TransmissionTransmissionChainTransmissionChain
Transmission TypeTransmission TypeGearshiftTransmission TypeGearshift
Number of gearsNumber of gears6Number of gears6
CylindersCylinders4Cylinders2
StrokesStrokes4-StrokeStrokes4-Stroke
Valves per cylinderValves per cylinder4Valves per cylinder4
ValvesValvesDOHCValvesDOHC
CoolingCoolingliquidCoolingliquid
DisplacementDisplacement948 ccmDisplacement776 ccm

Suspension Front

Front suspensionFront suspensionUpside-Down telescopic forkFront suspensionUpside-Down telescopic fork
TravelTravel120 mmTravel130 mm

Suspension Rear

SuspensionSuspensionSwing armSuspensionSwing arm
Shock absorberShock absorberMonoshockShock absorberMonoshock
AdjustmentAdjustmentPreload, ReboundAdjustmentPreload
MaterialMaterialAluminiumMaterialAluminium

Chassis

FrameFrameSteelFrameSteel
RakeRake65 degreeRake65 degree
TrailTrail105 mmTrail104 mm

Brakes Front

TypeTypeDouble diskTypeDouble disk
DiameterDiameter300 mmDiameter310 mm
PistonPistonFour pistonsPistonFour pistons
TechnologyTechnologyPetalTechnologyradial

Brakes Rear

TypeTypeDiscTypeDisc

Assistance Systems

Advanced Rider Assistance SystemsAdvanced Rider Assistance SystemsABSAdvanced Rider Assistance SystemsABS, Riding modes, Ride by Wire, Shift assistant with blipper, 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 mmLength2,115 mm
WidthWidth820 mmWidth775 mm
HeightHeight1,065 mmHeight1,105 mm
WheelbaseWheelbase1,450 mmWheelbase1,465 mm
Seat HeightSeat Height795 mmSeat Height810 mm
Kerb Weight (with ABS)Kerb Weight (with ABS)210 kgKerb Weight (with ABS)202 kg
License compliancyLicense compliancyALicense compliancyA2, A

Pros and Cons in comparison

Pros and Cons in comparison

Kawasaki Z900 2017

Kawasaki Z900 2017

An incredibly well-designed motorbike. A lot of test work and attention to detail went into it. It has exactly the right power, exactly the right chassis and exactly the right look. An all-round successful naked bike that will make you happy for a long time. If you like, you can ride it simply and faithfully, but if you want, you can also ride it really fast and it wheels like hell. Great!

Ingenious nakedbike chassis

superb looks

engine responds super fine, revs up willingly and has a perfectly dimensioned torque

optimum intersection of performance, price and practical use

Knee angle very narrow for tall people (order another seat!)

Suzuki GSX-8S 2023

Suzuki GSX-8S 2023

For years, Suzuki was the brand that offered nice bikes at a good price/performance ratio. With the Suzuki GSX-8S, the brand is much more self-confident. It presents itself as high-quality, mature and places itself at the top of a hard-fought class. The unspectacular performance data and the relatively high weight tarnish the picture only briefly. During the test rides, the Suzuki was completely convincing. A really good motorbike.

Full-grown and high-quality overall concept

high-torque engine

first-class running culture, stable handling, overall very high-quality impression

Very good seat

Great nakedbike riding position

Good and precise quickshifter

high-quality controls

very good display

Suspension offers reserves for a wide range of uses despite lack of adjustment options

Good ergonomics

Quickshifter and gearstick require a little more operating force than usual

Motorbike somewhat heavier than other bikes in this class

ABS controls very defensively

Engine has no rev reserves upwards

Price Comparison Avarage Market Price Kawasaki Z900 vs Suzuki GSX-8S

There are a few key differences between a Kawasaki Z900 2017 and a Suzuki GSX-8S 2023. In terms of price, the actual average price of a Kawasaki Z900 2017 is about 11% higher. Compared to Suzuki GSX-8S 2023 there are less Kawasaki Z900 2017 bikes available on the 1000PS.de Marketplace, specifically 43 compared to 173. It takes less time to sell a Suzuki GSX-8S with 59 days compared to 85 days for the Kawasaki Z900. Since model year 2017 1000PS.de editors have written 46 reviews for the Kawasaki Z900 and 13 reviews for the Suzuki GSX-8S since model year 2023. 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 47,300 views for the first review on Suzuki GSX-8S published on 11/8/2022.

Price Kawasaki Z900

Model year
Current average market prices

Price Suzuki GSX-8S

Model year
Current average market prices

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