Kawasaki Z900 2020 vs. Suzuki GSX-S1000 2015

Kawasaki Z900 2020

Kawasaki Z900 2020

Suzuki GSX-S1000 2015

Suzuki GSX-S1000 2015

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Overview - Kawasaki Z900 2020 vs Suzuki GSX-S1000 2015

When comparing the Kawasaki Z900 2020 and the Suzuki GSX-S1000 2015, it is clear that both bikes have their own unique strengths and weaknesses.

Starting with the Kawasaki Z900 2020, it boasts a powerful four-cylinder engine with 125.4 HP and 98.6 Nm of torque. This engine is fuel-injected and offers smooth and responsive power delivery. The bike also features a liquid cooling system, ensuring optimal engine temperature even during long rides. With a displacement of 948 ccm, the Z900 offers a good balance between power and efficiency.

In terms of suspension, the Z900 is equipped with an Upside-Down telescopic fork at the front and a swing arm with a monoshock at the rear. Both the front and rear suspension offer preload and rebound adjustment, allowing riders to fine-tune the bike's handling to their preference. The frame of the Z900 is made of steel and has a double cradle design, providing a sturdy and stable platform for the bike.

When it comes to braking, the Z900 features double disk brakes at the front with a diameter of 300 mm and four pistons. The brakes utilize petal technology, offering excellent stopping power and heat dissipation. The bike also comes with advanced rider assistance systems such as ABS, riding modes, ride by wire, and traction control, enhancing safety and control.

Kawasaki Z900 2020

Kawasaki Z900 2020

In terms of dimensions and weights, the Z900 has a front tire width of 120 mm and a diameter of 17 inches. The rear tire is wider at 180 mm and also has a diameter of 17 inches. The wheelbase is 1450 mm, providing stability and agility. The seat height is 795 mm, making it accessible for riders of different heights. With a kerb weight of 210 kg (with ABS), the Z900 strikes a good balance between agility and stability.

Moving on to the Suzuki GSX-S1000 2015, it is powered by a legendary Suzuki engine with 149 HP and 106 Nm of torque. This engine is also fuel-injected and offers a rev-happy nature, delivering power throughout the rev range. The bike features a liquid cooling system, ensuring optimal engine performance even during demanding rides. With a displacement of 999 ccm, the GSX-S1000 offers ample power for thrilling rides.

In terms of suspension, the GSX-S1000 is equipped with an Upside-Down telescopic fork at the front and a swing arm with a monoshock at the rear. Both the front and rear suspension offer compression, preload, and rebound adjustment, allowing riders to fine-tune the bike's handling to their preference. The frame of the GSX-S1000 is made of aluminum and has a twin tube design, providing a lightweight and rigid structure.

When it comes to braking, the GSX-S1000 features double disk brakes at the front with a diameter of 310 mm and four pistons. The brakes utilize radial technology, offering excellent stopping power and precise control. The bike also comes with ABS, enhancing safety during braking.

Suzuki GSX-S1000 2015

Suzuki GSX-S1000 2015

In terms of dimensions and weights, the GSX-S1000 has a front tire width of 120 mm and a diameter of 17 inches. The rear tire is wider at 190 mm and also has a diameter of 17 inches. The wheelbase is 1460 mm, providing stability and agility. The seat height is 815 mm, making it slightly higher than the Z900. With a kerb weight of 209 kg (with ABS), the GSX-S1000 is slightly lighter than the Z900.

In terms of strengths, the Kawasaki Z900 2020 offers a powerful four-cylinder engine, great handling, good equipment, aggressive looks, and value for money. On the other hand, the Suzuki GSX-S1000 2015 boasts a legendary Suzuki engine, sharp sound, rev-happy nature, harmonious tuning, pleasing design, strong brakes, taut chassis, and no performance cheating.

However, both bikes have their weaknesses as well. The Z900 has a somewhat tiring menu navigation and lacks a quickshifter option. On the other hand, the GSX-S1000 is based on an older platform and may have weaker performance in the rev range and load change.

In conclusion, both the Kawasaki Z900 2020 and the Suzuki GSX-S1000 2015 offer their own unique strengths and weaknesses. It ultimately comes down to personal preference and priorities when choosing between these two naked bikes.

Technical Specifications Kawasaki Z900 2020 compared to Suzuki GSX-S1000 2015

Kawasaki Z900 2020
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 SystemsABS, Riding modes, Ride by Wire, Traction controlAdvanced 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 2020

Kawasaki Z900 2020

In terms of price-performance, the Kawasaki Z900 is hard to beat at the moment. With the perfectly tuned engine, the high-quality chassis components and the electronics added for 2020, this naked bike offers everything that sporty riders will be looking for. There is really nothing to complain about, even if the option of a quickshifter would have been a nice extra. Apart from that: great shot, Kawasaki!

powerful four-cylinder

great handling

good equipment

aggressive looks

value for money

Menu navigation somewhat tiring

missing quickshifter option

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 2020 and a Suzuki GSX-S1000 2015. In terms of price, the actual average price of a Kawasaki Z900 2020 is about 17% higher. Compared to Suzuki GSX-S1000 2015 there are more Kawasaki Z900 2020 bikes available on the 1000PS.de Marketplace, specifically 34 compared to 6. It takes less time to sell a Suzuki GSX-S1000 with 86 days compared to 124 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 27/09/2014.

Price Kawasaki Z900

Model year
Current average market prices

Price Suzuki GSX-S1000

Model year
Current average market prices

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