KTM 125 Duke 2022 vs. Aprilia RS 660 2022

KTM 125 Duke 2022

KTM 125 Duke 2022

Aprilia RS 660 2022

Aprilia RS 660 2022

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Technical Specifications KTM 125 Duke 2022 compared to Aprilia RS 660 2022

KTM 125 Duke 2022
Aprilia RS 660 2022

Engine and Drive Train

BoreBore58 mmBore81 mm
StrokeStroke47.2 mmStroke63.93 mm
Engine powerEngine power15 HPEngine power100 HP
Rpm at Max. PowerRpm at Max. Power9,500 rpmRpm at Max. Power10,500 rpm
TorqueTorque12 NmTorque67 Nm
Rpm at TorqueRpm at Torque7,500 rpmRpm at Torque8,500 rpm
Compression RatioCompression Ratio12.8 Compression Ratio13.5
Fuel systemFuel systemInjectionFuel systemInjection
StarterStarterElectricStarterElectric
Clutch TypeClutch TypeMultiplate in oil-bathClutch TypeMultiplate in oil-bath, Antihopping
TransmissionTransmissionChainTransmissionChain
Transmission TypeTransmission TypeGearshiftTransmission TypeGearshift
Number of gearsNumber of gears6Number of gears6
CylindersCylinders1Cylinders2
StrokesStrokes4-StrokeStrokes4-Stroke
Valves per cylinderValves per cylinder4Valves per cylinder4
ValvesValvesDOHCValvesDOHC
CoolingCoolingliquidCoolingliquid
DisplacementDisplacement125 ccmDisplacement659 ccm

Suspension Front

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

Suspension Rear

SuspensionSuspensionSwing armSuspensionSwing arm
Shock absorberShock absorberMonoshockShock absorberMonoshock
TravelTravel150 mmTravel130 mm

Chassis

FrameFrameChromium-molybdenumFrameAluminium
Frame typeFrame typeTubularFrame typeLoad-bearing engine
RakeRake65 degreeRake65.9 degree

Brakes Front

TypeTypeSingle diskTypeDouble disk
DiameterDiameter300 mmDiameter320 mm
PistonPistonFour pistonsPistonFour pistons
TechnologyTechnologyradialTechnologyradial

Brakes Rear

TypeTypeDiscTypeDisc
DiameterDiameter230 mmDiameter220 mm
PistonPistonSingle pistonPistonDouble piston

Assistance Systems

Advanced Rider Assistance SystemsAdvanced Rider Assistance SystemsABSAdvanced Rider Assistance SystemsABS, Riding modes, Launch-Control, Ride by Wire, Quickshifter, Traction control, Anti-wheelie

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 mmWheelbase1,370 mm
Seat HeightSeat Height830 mmSeat Height820 mm
Dry Weight (with ABS)Dry Weight (with ABS)139 kgDry Weight (with ABS)169 kg
Fuel Tank CapacityFuel Tank Capacity13.4 lFuel Tank Capacity15 l
License compliancyLicense compliancyA1License compliancyA

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

Aprilia RS 660 2022

Aprilia RS 660 2022

Unfortunately, our editors did not test this model.

Price Comparison Avarage Market Price KTM 125 Duke vs Aprilia RS 660

Price KTM 125 Duke

Model year
Current average market prices

Price Aprilia RS 660

Model year
Current average market prices

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