Ducati Monster 2021 vs. Kawasaki Z900 2023

Ducati Monster 2021

Ducati Monster 2021

Kawasaki Z900 2023

Kawasaki Z900 2023

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Overview - Ducati Monster 2021 vs Kawasaki Z900 2023

The Ducati Monster 2021 and the Kawasaki Z900 2023 are both naked bikes that offer powerful performance and advanced features.

Starting with the Ducati Monster 2021, it is equipped with a V2 engine that delivers 111 horsepower and 93 Nm of torque. This engine provides plenty of power from low revs, allowing for quick acceleration. The fuel system is injection-based, ensuring efficient and precise fuel delivery. With a displacement of 937 ccm, the Ducati Monster offers a good balance between power and maneuverability.

In terms of suspension, the Ducati Monster features an Upside-Down telescopic fork at the front and a swing arm with a monoshock at the rear. The rear suspension offers preload adjustment, allowing riders to customize the bike's handling to their preferences. The frame of the Ducati Monster is made of aluminum, providing a lightweight yet sturdy structure.

When it comes to braking, the Ducati Monster is equipped with double disk brakes at the front with a diameter of 320 mm and four pistons. The braking technology used is radial and monoblock, ensuring precise and powerful braking performance. The bike also features advanced rider assistance systems, including riding modes, cornering ABS, launch control, ride by wire, quickshifter, traction control, and anti-wheelie. These systems enhance safety and provide a more enjoyable riding experience.

In terms of dimensions and weights, the Ducati Monster has a front tire width of 120 mm and a rear tire width of 180 mm, both with a diameter of 17 inches. The wheelbase measures 1474 mm, providing stability and agility. The seat height is 820 mm, offering a comfortable riding position. The bike weighs 188 kg with ABS.

Ducati Monster 2021

Ducati Monster 2021

The Kawasaki Z900 2023, on the other hand, is equipped with an in-line four-cylinder engine that delivers 125 horsepower and 98.6 Nm of torque. This engine offers smooth and powerful performance, with full pull from low revs. The fuel system is also injection-based, ensuring efficient fuel delivery. With a displacement of 948 ccm, the Kawasaki Z900 offers a good balance between power and agility.

In terms of suspension, the Kawasaki Z900 features an Upside-Down telescopic fork at the front and a swing arm with a monoshock at the rear. The rear suspension offers preload and rebound adjustment, allowing riders to fine-tune the bike's handling. The frame of the Kawasaki Z900 is made of steel, providing a strong and durable structure.

When it comes to braking, the Kawasaki Z900 is equipped with double disk brakes at the front with a diameter of 300 mm and four pistons. The braking technology used is petal, ensuring efficient heat dissipation and reliable braking performance. The bike also features advanced rider assistance systems, including ABS, riding modes, ride by wire, and traction control.

In terms of dimensions and weights, the Kawasaki Z900 has the same front and rear tire widths and diameters as the Ducati Monster. The wheelbase measures 1450 mm, providing stability and agility. The seat height is 795 mm, offering a comfortable riding position. The bike weighs 212 kg with ABS, which is slightly heavier than the Ducati Monster.

Kawasaki Z900 2023

Kawasaki Z900 2023

In terms of strengths, the Ducati Monster 2021 offers a powerful V2 engine with lots of power from low revs. It also has a comprehensive electronics package, including a quickshifter as standard. The bike has neutral handling, providing a great combination of riding fun and practicality.

On the other hand, the Kawasaki Z900 2023 offers light and natural handling with high stability. The engine delivers silky performance with full pull from low revs. The bike has high chassis transparency, providing great feedback to the rider. The seating position is comfortable and offers a feel-good factor. Additionally, the Kawasaki Z900 is priced fairly, making it an attractive option.

In terms of weaknesses, the Ducati Monster 2021 could benefit from a little more finesse in the chassis, especially considering its price range.

On the other hand, the Kawasaki Z900 2023 has a relatively cumbersome operation of the menu and lacks slope-dependent assistance systems. Additionally, it has a higher weight compared to the Ducati Monster.

Overall, both the Ducati Monster 2021 and the Kawasaki Z900 2023 offer powerful performance, advanced features, and attractive designs. The choice between the two will depend on individual preferences and priorities, such as handling, power delivery, and pricing.

Technical Specifications Ducati Monster 2021 compared to Kawasaki Z900 2023

Ducati Monster 2021
Kawasaki Z900 2023

Engine and Drive Train

Engine typeEngine typeVEngine typeIn line
BoreBore94 mmBore73.4 mm
StrokeStroke67.5 mmStroke56 mm
Engine powerEngine power111 HPEngine power125 HP
Rpm at Max. PowerRpm at Max. Power9,250 rpmRpm at Max. Power9,500 rpm
TorqueTorque93 NmTorque98.6 Nm
Rpm at TorqueRpm at Torque6,500 rpmRpm at Torque7,700 rpm
Compression RatioCompression Ratio13.3 Compression Ratio11.8
Fuel systemFuel systemInjectionFuel systemInjection
Throttle BoreThrottle Bore53 mmThrottle Bore36 mm
Clutch TypeClutch TypeMultiplate in oil-bath, AntihoppingClutch TypeMultiplate in oil-bath
TransmissionTransmissionChainTransmissionChain
Transmission TypeTransmission TypeGearshiftTransmission TypeGearshift
Number of gearsNumber of gears6Number of gears6
CylindersCylinders2Cylinders4
StrokesStrokes4-StrokeStrokes4-Stroke
Valves per cylinderValves per cylinder4Valves per cylinder4
ValvesValvesDesmodromicValvesDOHC
CoolingCoolingliquidCoolingliquid
DisplacementDisplacement937 ccmDisplacement948 ccm

Suspension Front

Front suspensionFront suspensionUpside-Down telescopic forkFront suspensionUpside-Down telescopic fork
DiameterDiameter43 mmDiameter41 mm
TravelTravel130 mmTravel120 mm

Suspension Rear

SuspensionSuspensionSwing armSuspensionSwing arm
Shock absorberShock absorberMonoshockShock absorberMonoshock
Shock mountShock mountdirectShock mountDeflection
TravelTravel140 mmTravel140 mm
AdjustmentAdjustmentPreloadAdjustmentPreload, Rebound
MaterialMaterialAluminiumMaterialAluminium

Chassis

FrameFrameAluminiumFrameSteel
Frame typeFrame typeLoad-bearing engineFrame typeDouble cradle
RakeRake66 degreeRake65 degree
TrailTrail93 mmTrail105 mm

Brakes Front

TypeTypeDouble diskTypeDouble disk
DiameterDiameter320 mmDiameter300 mm
PistonPistonFour pistonsPistonFour pistons
ActuationActuationHydraulicActuationHydraulic
TechnologyTechnologyradial, MonoblockTechnologyPetal

Brakes Rear

TypeTypeDiscTypeDisc
DiameterDiameter245 mmDiameter250 mm
PistonPistonDouble pistonPistonSingle piston

Assistance Systems

Advanced Rider Assistance SystemsAdvanced Rider Assistance SystemsRiding modes, Cornering ABS, Launch-Control, Ride by Wire, Quickshifter, Traction control, Anti-wheelieAdvanced Rider Assistance SystemsABS, Riding modes, Ride by Wire, 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
WheelbaseWheelbase1,474 mmWheelbase1,450 mm
Seat HeightSeat Height820 mmSeat Height795 mm
Kerb Weight (with ABS)Kerb Weight (with ABS)188 kgKerb Weight (with ABS)212 kg
License compliancyLicense compliancyALicense compliancyA

Equipment

EquipmentEquipmentLED daytime running lights, LED-Headlights, TFT displayEquipmentLED daytime running lights, LED-Headlights, TFT display

Pros and Cons in comparison

Pros and Cons in comparison

Ducati Monster 2021

Ducati Monster 2021

Ducati has done a good job with the Monster. On paper, you quickly realise that Ducati was able to save a few costs on the equipment. But in the saddle, riding pleasure dominates. Pure joie de vivre spreads out when the agile machine waggles heart-warmingly through the radii. The charismatic V2 rolls casually and perfectly out of the bends.

Powerful V2 engine

lots of power from low revs

comprehensive electronics package

quickshifter as standard

neutral handling

great combination of riding fun and practicality.

Chassis could do with a little more finesse in this price range.

Kawasaki Z900 2023

Kawasaki Z900 2023

The Kawasaki Z900 may not be up to scratch when it comes to modern, lean angle-dependent electronic features, but it's relatively cheap and you shouldn't underestimate the fan base of the good old inline four - the Z900 is one of the cheapest ways to own such a great engine with just under a litre of displacement in a sporty naked bike! The higher weight is noticeable, but not massively annoying, because the handling and stability are quite alright. In terms of "outdated" electronics, the most annoying thing is the missing shift assistant, which is not even available as an option. Overall, however, the Z900 is a great naked bike with a great price-performance ratio.

Light and natural handling with high stability

silky engine with full pull from low revs

high chassis transparency, great feedback

seating position with feel-good factor

absolutely fair price.

Relatively cumbersome operation of the menu

no slope-dependent assistance systems

high weight

Price Comparison Avarage Market Price Ducati Monster vs Kawasaki Z900

There are a few key differences between a Ducati Monster 2021 and a Kawasaki Z900 2023. In terms of price, the actual average price of a Ducati Monster 2021 is about 5% higher. Compared to Kawasaki Z900 2023 there are less Ducati Monster 2021 bikes available on the 1000PS.de Marketplace, specifically 4 compared to 187. It takes less time to sell a Kawasaki Z900 with 122 days compared to 128 days for the Ducati Monster. Since model year 2021 1000PS.de editors have written 13 reviews for the Ducati Monster and 46 reviews for the Kawasaki Z900 since model year 2017. The first review for the Ducati Monster was published on 12/2/2020 and now has more than 90,700 views. This compares to more than 93,200 views for the first review on Kawasaki Z900 published on 11/11/2016.

Price Ducati Monster

Model year
Current average market prices

Price Kawasaki Z900

Model year
Current average market prices

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