KTM 125 Duke 2021 vs. Yamaha FJR1300A 2021

KTM 125 Duke 2021

KTM 125 Duke 2021

Yamaha FJR1300A 2021

Yamaha FJR1300A 2021

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Technical Specifications KTM 125 Duke 2021 compared to Yamaha FJR1300A 2021

KTM 125 Duke 2021
Yamaha FJR1300A 2021

Engine and Drive Train

BoreBore58 mmBore79 mm
StrokeStroke47.2 mmStroke66.2 mm
Engine powerEngine power15 HPEngine power144 HP
Rpm at Max. PowerRpm at Max. Power9,500 rpmRpm at Max. Power8,000 rpm
TorqueTorque12 NmTorque134.4 Nm
Rpm at TorqueRpm at Torque7,500 rpmRpm at Torque7,000 rpm
Compression RatioCompression Ratio12.8 Compression Ratio10.8
Clutch TypeClutch TypeMultiplate in oil-bathClutch TypeMultiplate in oil-bath
TransmissionTransmissionChainTransmissionProp shaft
Number of gearsNumber of gears6Number of gears5
CylindersCylinders1Cylinders4
StrokesStrokes4-StrokeStrokes4-Stroke
ValvesValvesDOHCValvesDOHC
CoolingCoolingliquidCoolingliquid
DisplacementDisplacement125 ccmDisplacement1,298 ccm

Suspension Front

Front suspensionFront suspensionUpside-Down telescopic forkFront suspensionTelescopic fork

Chassis

FrameFrameChromium-molybdenumFrameAluminium
Frame typeFrame typeTubularFrame typeTwin Tube

Brakes Front

TypeTypeSingle diskTypeDouble disk

Brakes Rear

TypeTypeDiscTypeDisc

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 mmWheelbase1,545 mm
Seat HeightSeat Height830 mmSeat Height805 mm
Fuel Tank CapacityFuel Tank Capacity13.4 lFuel Tank Capacity25 l
License compliancyLicense compliancyA1License compliancyA
RangeRange553 kmRange403 km
Combined CO2 emissionsCombined CO2 emissions56 g/kmCombined CO2 emissions140 g/km
Combined fuel consumptionCombined fuel consumption2.42 l/100kmCombined fuel consumption6.2 l/100km

Pros and Cons in comparison

Pros and Cons in comparison

KTM 125 Duke 2021

KTM 125 Duke 2021

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

Yamaha FJR1300A 2021

Yamaha FJR1300A 2021

Unfortunately, our editors did not test this model.

Price Comparison Avarage Market Price KTM 125 Duke vs Yamaha FJR1300A

Price KTM 125 Duke

Model year
Current average market prices

Price Yamaha FJR1300A

Model year
Current average market prices

Alternative Comparisons

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