Ducati Monster 2021 vs. Kawasaki Z900 2021

Ducati Monster 2021

Ducati Monster 2021

Kawasaki Z900 2021

Kawasaki Z900 2021

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Overview - Ducati Monster 2021 vs Kawasaki Z900 2021

The Ducati Monster 2021 and the Kawasaki Z900 2021 are both naked bikes that offer impressive performance and a range of advanced features. However, there are some key differences between the two models.

In terms of engine specifications, the Ducati Monster 2021 is equipped with a V2 engine that delivers 111 horsepower and 93 Nm of torque. On the other hand, the Kawasaki Z900 2021 features an in-line four-cylinder engine that produces 125.4 horsepower and 98.6 Nm of torque. Both bikes have fuel injection systems and liquid cooling.

When it comes to suspension, both models have upside-down telescopic forks at the front and swing arm suspensions at the rear. The Ducati Monster 2021 has a monoshock rear suspension with preload adjustment, while the Kawasaki Z900 2021 offers both preload and rebound adjustment. Additionally, the rear suspension of both bikes is made of aluminum.

Ducati Monster 2021

Ducati Monster 2021

In terms of chassis, the Ducati Monster 2021 features an aluminum frame that serves as a load-bearing engine. On the other hand, the Kawasaki Z900 2021 has a steel frame with a double cradle design.

Both bikes have double disc brakes at the front, with the Ducati Monster 2021 having larger 320 mm diameter discs and four-piston calipers. The Kawasaki Z900 2021 has slightly smaller 300 mm diameter discs but also with four-piston calipers. The braking technology differs, with the Ducati Monster 2021 using radial, monoblock technology, while the Kawasaki Z900 2021 features petal technology.

In terms of rider assistance systems, both models offer advanced features such as ABS, riding modes, and traction control. The Ducati Monster 2021 goes a step further with additional features like cornering ABS, launch control, ride-by-wire, quickshifter, and anti-wheelie control. The Kawasaki Z900 2021, however, lacks a quickshifter option and does not have the same level of electronic sophistication as the Ducati Monster 2021.

Both bikes feature LED daytime running lights, LED headlights, and TFT displays for their equipment. They also have the same tire dimensions and wheelbase measurements. However, there are differences in seat height and weight. The Ducati Monster 2021 has a seat height of 820 mm and a curb weight of 188 kg with ABS, while the Kawasaki Z900 2021 has a lower seat height of 795 mm but a heavier curb weight of 210 kg with ABS.

Kawasaki Z900 2021

Kawasaki Z900 2021

In terms of strengths, the Ducati Monster 2021 stands out for its powerful V2 engine, offering plenty of power from low revs. It also boasts a comprehensive electronics package, including a quickshifter as standard, and offers a combination of riding fun and practicality. On the other hand, the Kawasaki Z900 2021 impresses with its powerful four-cylinder engine, intuitive handling, good equipment, aggressive looks, and value for money.

In terms of weaknesses, the Ducati Monster 2021 could benefit from a chassis with more finesse considering its price range. The Kawasaki Z900 2021, on the other hand, lacks a quickshifter option and falls behind competitors that offer a 6-axis IMU for more advanced electronic features.

Overall, both the Ducati Monster 2021 and the Kawasaki Z900 2021 are impressive naked bikes with their own unique strengths and weaknesses. The choice between the two ultimately depends on individual preferences and priorities, whether it be power, electronic features, handling, or value for money.

Technical Specifications Ducati Monster 2021 compared to Kawasaki Z900 2021

Ducati Monster 2021
Kawasaki Z900 2021

Engine and Drive Train

Engine typeEngine typeVEngine typeIn line
BoreBore94 mmBore73.4 mm
StrokeStroke67.5 mmStroke56 mm
Engine powerEngine power111 HPEngine power125.4 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)210 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 2021

Kawasaki Z900 2021

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, except for the lack of a quickshifter option.

powerful four-cylinder

intuitive handling

good equipment

aggressive looks

value for money

No quickshifter option

competitors with 6-axis IMU electronically ahead.

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 2021. It takes less time to sell a Kawasaki Z900 with 107 days compared to 126 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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