KTM 125 Duke 2022 vs. Kawasaki Z900 2025

KTM 125 Duke 2022

KTM 125 Duke 2022

Kawasaki Z900 2025

Kawasaki Z900 2025

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Technical Specifications KTM 125 Duke 2022 compared to Kawasaki Z900 2025

KTM 125 Duke 2022
Kawasaki Z900 2025

Engine and Drive Train

BoreBore58 mmBore73.4 mm
StrokeStroke47.2 mmStroke56 mm
Engine powerEngine power15 HPEngine power124 HP
Rpm at Max. PowerRpm at Max. Power9,500 rpmRpm at Max. Power9,500 rpm
TorqueTorque12 NmTorque97.4 Nm
Rpm at TorqueRpm at Torque7,500 rpmRpm at Torque7,700 rpm
Compression RatioCompression Ratio12.8 Compression Ratio11.8
Fuel systemFuel systemInjectionFuel systemInjection
Clutch TypeClutch TypeMultiplate in oil-bathClutch TypeMultiplate in oil-bath
TransmissionTransmissionChainTransmissionChain
Transmission TypeTransmission TypeGearshiftTransmission TypeGearshift
Number of gearsNumber of gears6Number of gears6
CylindersCylinders1Cylinders4
StrokesStrokes4-StrokeStrokes4-Stroke
Valves per cylinderValves per cylinder4Valves per cylinder4
ValvesValvesDOHCValvesDOHC
CoolingCoolingliquidCoolingliquid
DisplacementDisplacement125 ccmDisplacement948 ccm

Suspension Front

Front suspensionFront suspensionUpside-Down telescopic forkFront suspensionUpside-Down telescopic fork
DiameterDiameter43 mmDiameter41 mm
TravelTravel142 mmTravel120 mm

Suspension Rear

SuspensionSuspensionSwing armSuspensionSwing arm
Shock absorberShock absorberMonoshockShock absorberMonoshock
Shock mountShock mountdirectShock mountDeflection
TravelTravel150 mmTravel140 mm

Chassis

FrameFrameChromium-molybdenumFrameSteel
Frame typeFrame typeTubularFrame typeDouble cradle

Brakes Front

TypeTypeSingle diskTypeDouble disk
DiameterDiameter300 mmDiameter300 mm
PistonPistonFour pistonsPistonFour pistons
Shock mountShock mountFixed caliperShock mountFixed caliper
TechnologyTechnologyradialTechnologyPetal

Brakes Rear

TypeTypeDiscTypeDisc
DiameterDiameter230 mmDiameter250 mm
PistonPistonSingle pistonPistonSingle piston

Assistance Systems

Advanced Rider Assistance SystemsAdvanced Rider Assistance SystemsABSAdvanced Rider Assistance SystemsABS, Riding modes, Cornering ABS, Ride by Wire, Shift assistant with blipper, Cruise control, Traction control

Dimensions and Weights

Front tyre widthFront tyre width110 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 width150 mmRear tyre width180 mm
Rear tyre heightRear tyre height60 %Rear tyre height55 %
Rear tyre diameterRear tyre diameter17 inchRear tyre diameter17 inch
WheelbaseWheelbase1,367 mmWheelbase1,450 mm
Seat HeightSeat Height830 mmSeat Height830 mm
Fuel Tank CapacityFuel Tank Capacity13.4 lFuel Tank Capacity17 l
License compliancyLicense compliancyA1License compliancyA
RangeRange553 kmRange354 km
Combined CO2 emissionsCombined CO2 emissions56 g/kmCombined CO2 emissions117 g/km
Combined fuel consumptionCombined fuel consumption2.42 l/100kmCombined fuel consumption4.8 l/100km

Pros and Cons in comparison

Pros and Cons in comparison

KTM 125 Duke 2022

KTM 125 Duke 2022

Even in the Euro 5 version, the KTM Duke 125 is the motorbike to beat in the A1 class. Superior equipment, potent engine, good chassis, great display and fun Supermoto mode make not only the heart of 16-year-olds beat faster. The looks polarise, but let the observer clearly recognise the smallest Duke as such. The Duke 125 is not cheap, but it is worth the price.

lively engine

super-agile handling

Supermoto mode as standard

mature chassis

top brakes

sharp TFT display

connectivity (optional)

Optics not to everyone's taste

price high for a 125cc bike

Kawasaki Z900 2025

Kawasaki Z900 2025

The new Z900 masters the balancing act between modernisation and proven virtues remarkably well. The 6-axle IMU, the precise quickshifter and the new electronics package make it technically absolutely up-to-date, while the characterful four-cylinder engine loses none of its fascination despite Euro 5+. The harmonious setup of all components is particularly impressive: whether suspension, engine or ergonomics - the overall package is just right.

Harmonious engine with impressive acceleration in the mid-range

very well functioning quickshifter with precise responsiveness

mature riding performance with a good compromise between stability and nimble handling

sensitive 6-axle IMU with harmonious control

superbly tuned seating position

excellent engine reponsiveness

confident cornering behaviour with transparent feedback from the front

harmonious electronics that do not restrict riding pleasure

smooth transmission with perfectly tuned ratios

first-class stop-and-go behaviour in city traffic

intuitive bike for beginners and experienced riders

slim waist despite four-cylinder layout

Great 5 inch display but the possibilities are not perfectly utilised with the Rideology app

licence plate holder seems a little carelessly integrated into the design

fuel consumption in practice significantly higher than factory specification (6.0-6.5l instead of 4.8l)

suspension of the basic version a little stiff on poor asphalt

promised app functions not yet available at the time of testing

Price Comparison Avarage Market Price KTM 125 Duke vs Kawasaki Z900

Price KTM 125 Duke

Model year
Current average market prices

Price Kawasaki Z900

Model year
Current average market prices

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