KTM 990 Duke 2025 vs. Kawasaki Z900 2021

KTM 990 Duke 2025

KTM 990 Duke 2025

Kawasaki Z900 2021

Kawasaki Z900 2021

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Technical Specifications KTM 990 Duke 2025 compared to Kawasaki Z900 2021

KTM 990 Duke 2025
Kawasaki Z900 2021
KTM 990 Duke 2025
KTM 990 Duke 2025
Kawasaki Z900 2021
Kawasaki Z900 2021

Engine and Drive Train

BoreBore92.5 mmBore73.4 mm
StrokeStroke70.4 mmStroke56 mm
Engine powerEngine power123 HPEngine power125.4 HP
Rpm at Max. PowerRpm at Max. Power9,500 rpmRpm at Max. Power9,500 rpm
TorqueTorque103 NmTorque98.6 Nm
Rpm at TorqueRpm at Torque6,750 rpmRpm at Torque7,700 rpm
Compression RatioCompression Ratio13.5 Compression Ratio11.8
Clutch TypeClutch TypeAntihoppingClutch 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
ValvesValvesDOHCValvesDOHC
CoolingCoolingliquidCoolingliquid
DisplacementDisplacement947 ccmDisplacement948 ccm

Suspension Front

TravelTravel140 mmTravel120 mm
AdjustmentAdjustmentCompression, ReboundAdjustmentPreload, Rebound

Suspension Rear

Shock absorberShock absorberMonoshockShock absorberMonoshock
TravelTravel150 mmTravel140 mm
AdjustmentAdjustmentPreload, ReboundAdjustmentPreload, Rebound

Chassis

FrameFrameChromium-molybdenumFrameSteel
RakeRake65.8 degreeRake65 degree
TrailTrail100 mmTrail105 mm

Brakes Front

TypeTypeDouble diskTypeDouble disk
DiameterDiameter300 mmDiameter300 mm
PistonPistonFour pistonsPistonFour pistons
TechnologyTechnologyradialTechnologyPetal

Brakes Rear

TypeTypeDiscTypeDisc
DiameterDiameter240 mmDiameter250 mm
PistonPistonDouble pistonPistonSingle piston

Assistance Systems

Advanced Rider Assistance SystemsAdvanced Rider Assistance SystemsABS, Riding modes, Cornering ABS, Traction controlAdvanced 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
WheelbaseWheelbase1,476 mmWheelbase1,450 mm
Seat HeightSeat Height825 mmSeat Height795 mm
Kerb Weight (with ABS)Kerb Weight (with ABS)190 kgKerb Weight (with ABS)210 kg

Equipment

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

Pros and Cons in comparison

Pros and Cons in comparison

KTM 990 Duke 2025

KTM 990 Duke 2025

The KTM 990 Duke is a bike with rough edges - in the truest sense of the word. It is not the perfect all-rounder, not the most harmonious representative of its class, but it has something that many other bikes lack: real character. Anyone looking for a naked bike that challenges and encourages them, that arouses emotions and makes no compromises, will find a loyal companion in the Duke. It is the bike for individualists, for riders who are looking for something special and are prepared to compromise for it.

Very low weight of only 192 kg

Strong two-cylinder engine with plenty of acceleration

Extremely agile and playful handling

Disengageable ABS on the rear wheel for sporty riders

Surprisingly relaxed ergonomics even for taller riders

Height of entertainment value on winding roads

Engine needs at least 3000 rpm for smooth running

Surcharge-based pricing policy for the electronic driving aids somewhat annoying

Slight tendency towards nervousness - be careful at very high speeds with luggage

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 KTM 990 Duke vs Kawasaki Z900

Price KTM 990 Duke

Model year
Current average market prices

Price Kawasaki Z900

Model year
Current average market prices

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