Kawasaki Z900 2018 vs. Suzuki GSX-S1000 2015

Kawasaki Z900 2018

Kawasaki Z900 2018

Suzuki GSX-S1000 2015

Suzuki GSX-S1000 2015

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Overview - Kawasaki Z900 2018 vs Suzuki GSX-S1000 2015

The Kawasaki Z900 2018 and the Suzuki GSX-S1000 2015 are both naked bikes with similar engine types, fuel systems, and cooling systems. However, there are notable differences in their technical specifications and performance.

In terms of engine power, the Suzuki GSX-S1000 2015 has a higher output with 149 HP compared to the Kawasaki Z900 2018's 125.4 HP. The Suzuki also has a higher torque of 106 Nm compared to the Kawasaki's 98.6 Nm. This means that the Suzuki may have better acceleration and overall performance.

Both bikes have a 4-cylinder engine and a liquid cooling system, ensuring efficient heat dissipation. They also have similar suspension systems, with upside-down telescopic forks at the front and swing arms with monoshocks at the rear. The suspension on both bikes can be adjusted for preload and rebound.

Kawasaki Z900 2018

Kawasaki Z900 2018

However, there are differences in the frame construction. The Kawasaki Z900 2018 has a steel frame, while the Suzuki GSX-S1000 2015 features an aluminum frame. This could result in differences in weight and handling characteristics.

In terms of braking, both bikes have double disk brakes at the front with four pistons. However, the Suzuki GSX-S1000 2015 has larger diameter disks at 310 mm compared to the Kawasaki Z900 2018's 300 mm. The Suzuki also features radial technology for its front brakes, which could provide improved braking performance.

Both bikes are equipped with ABS, ensuring enhanced safety and control. They have similar front and rear tire dimensions, with the Suzuki having a slightly wider rear tire at 190 mm compared to the Kawasaki's 180 mm. The wheelbase is also slightly longer on the Suzuki at 1460 mm compared to the Kawasaki's 1450 mm.

In terms of seat height, the Suzuki GSX-S1000 2015 has a higher seat at 815 mm compared to the Kawasaki Z900 2018's 795 mm. This may affect the comfort and ergonomics for different riders.

Suzuki GSX-S1000 2015

Suzuki GSX-S1000 2015

When it comes to strengths, the Kawasaki Z900 2018 is praised for its powerful and smooth engine, great sound, sharp and sporty look, low seating position, and easy handling. On the other hand, the Suzuki GSX-S1000 2015 is commended for its legendary Suzuki engine, sharp sound, harmonious tuning, pleasing design, strong brakes, and taut chassis.

However, the Kawasaki Z900 2018 has some weaknesses, including the lack of traction control and a knee angle that might be strenuous for tall riders on long rides. The Suzuki GSX-S1000 2015 is criticized for its old base, weak performance in the rev range, and load change.

Overall, both bikes have their own strengths and weaknesses, and the choice between them will depend on individual preferences and priorities.

Technical Specifications Kawasaki Z900 2018 compared to Suzuki GSX-S1000 2015

Kawasaki Z900 2018
Suzuki GSX-S1000 2015

Engine and Drive Train

Engine typeEngine typeIn lineEngine typeIn line
BoreBore73.4 mmBore73.4 mm
StrokeStroke56 mmStroke59 mm
Engine powerEngine power125.4 HPEngine power149 HP
Rpm at Max. PowerRpm at Max. Power9,500 rpmRpm at Max. Power10,000 rpm
TorqueTorque98.6 NmTorque106 Nm
Rpm at TorqueRpm at Torque7,700 rpmRpm at Torque9,500 rpm
Compression RatioCompression Ratio11.8 Compression Ratio12.2
Fuel systemFuel systemInjectionFuel systemInjection
Throttle BoreThrottle Bore36 mmThrottle Bore44 mm
Clutch TypeClutch TypeMultiplate in oil-bathClutch TypeMultiplate in oil-bath
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 ccmDisplacement999 ccm

Suspension Front

Front suspensionFront suspensionUpside-Down telescopic forkFront suspensionUpside-Down telescopic fork
DiameterDiameter41 mmDiameter43 mm
TravelTravel120 mmTravel120 mm
AdjustmentAdjustmentPreload, ReboundAdjustmentCompression, Preload, Rebound

Suspension Rear

SuspensionSuspensionSwing armSuspensionSwing arm
Shock absorberShock absorberMonoshockShock absorberMonoshock
Shock mountShock mountDeflectionShock mountDeflection
TravelTravel140 mmTravel130 mm
AdjustmentAdjustmentPreload, ReboundAdjustmentPreload, Rebound

Chassis

FrameFrameSteelFrameAluminium
Frame typeFrame typeDouble cradleFrame typeTwin Tube

Brakes Front

TypeTypeDouble diskTypeDouble disk
DiameterDiameter300 mmDiameter310 mm
PistonPistonFour pistonsPistonFour pistons
TechnologyTechnologyPetalTechnologyradial

Brakes Rear

TypeTypeDiscTypeDisc
DiameterDiameter250 mmDiameter250 mm
PistonPistonSingle pistonPistonSingle piston

Assistance Systems

Advanced Rider Assistance SystemsAdvanced Rider Assistance SystemsABSAdvanced 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 width180 mmRear tyre width190 mm
Rear tyre heightRear tyre height55 %Rear tyre height50 %
Rear tyre diameterRear tyre diameter17 inchRear tyre diameter17 inch
LengthLength2,070 mmLength2,115 mm
WidthWidth820 mmWidth795 mm
HeightHeight1,065 mmHeight1,080 mm
WheelbaseWheelbase1,450 mmWheelbase1,460 mm
Seat HeightSeat Height795 mmSeat Height815 mm
Kerb Weight (with ABS)Kerb Weight (with ABS)210 kgKerb Weight (with ABS)209 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

Suzuki GSX-S1000 2015

Suzuki GSX-S1000 2015

The GSX-S1000 is an honest motorbike in terms of performance and handling. You get even more than stated on paper, but you have to get the four-in-line up to speed first. As a rider, you have the feeling that you are still in command, even if the GSX-S is no longer completely without standard riding assistance systems - which work extremely well. Contact with the road feels direct, the dynamics are precise and transparent. Not only in terms of design can this naked bike give pleasure for many years to come, the somewhat outdated basis is quickly forgotten.

Legendary Suzuki engine

sharp sound

rev-happy

harmonious tuning

pleasing design

strong brakes

taut chassis

no performance cheating.

Old base

weak performance in the rev range

load change

Price Comparison Avarage Market Price Kawasaki Z900 vs Suzuki GSX-S1000

There are a few key differences between a Kawasaki Z900 2018 and a Suzuki GSX-S1000 2015. In terms of price, the actual average price of a Kawasaki Z900 2018 is about 17% higher. Compared to Suzuki GSX-S1000 2015 there are more Kawasaki Z900 2018 bikes available on the 1000PS.de Marketplace, specifically 55 compared to 6. It takes less time to sell a Suzuki GSX-S1000 with 86 days compared to 112 days for the Kawasaki Z900. Since model year 2017 1000PS.de editors have written 46 reviews for the Kawasaki Z900 and 36 reviews for the Suzuki GSX-S1000 since model year 2015. 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 17,100 views for the first review on Suzuki GSX-S1000 published on 9/27/2014.

Price Kawasaki Z900

Model year
Current average market prices

Price Suzuki GSX-S1000

Model year
Current average market prices

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