KTM 125 Duke 2021 vs. Suzuki RM-125 2009

KTM 125 Duke 2021

KTM 125 Duke 2021

Suzuki RM-125 2009

Suzuki RM-125 2009

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Overview - KTM 125 Duke 2021 vs Suzuki RM-125 2009

KTM 125 Duke 2021

KTM 125 Duke 2021

Suzuki RM-125 2009

Suzuki RM-125 2009

Technical Specifications KTM 125 Duke 2021 compared to Suzuki RM-125 2009

KTM 125 Duke 2021
Suzuki RM-125 2009

Engine and Drive Train

BoreBore58 mmBore54 mm
StrokeStroke47.2 mmStroke54.5 mm
Engine powerEngine power15 HPEngine power30.2 HP
Rpm at Max. PowerRpm at Max. Power9,500 rpmRpm at Max. Power11,500 rpm
TorqueTorque12 NmTorque27.1 Nm
Rpm at TorqueRpm at Torque7,500 rpmRpm at Torque10,500 rpm
Compression RatioCompression Ratio12.8 Compression Ratio9.8
TransmissionTransmissionChainTransmissionChain
Number of gearsNumber of gears6Number of gears6
CylindersCylinders1Cylinders1
StrokesStrokes4-StrokeStrokes2-Stroke
DisplacementDisplacement125 ccmDisplacement124 ccm

Brakes Rear

TypeTypeDiscTypeDisc

Dimensions and Weights

Front tyre widthFront tyre width110 mmFront tyre width80 mm
Front tyre heightFront tyre height70 %Front tyre height100 %
Front tyre diameterFront tyre diameter17 inchFront tyre diameter21 inch
Rear tyre widthRear tyre width150 mmRear tyre width100 mm
Rear tyre heightRear tyre height60 %Rear tyre height90 %
Rear tyre diameterRear tyre diameter17 inchRear tyre diameter19 inch
WheelbaseWheelbase1,367 mmWheelbase1,450 mm
Seat HeightSeat Height830 mmSeat Height950 mm
Fuel Tank CapacityFuel Tank Capacity13.4 lFuel Tank Capacity8 l
License compliancyLicense compliancyA1License compliancyA2

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

Suzuki RM-125 2009

Suzuki RM-125 2009

Unfortunately, our editors did not test this model.

Price Comparison Avarage Market Price KTM 125 Duke vs Suzuki RM-125

Price KTM 125 Duke

Model year
Current average market prices

Price Suzuki RM-125

Unfortunately, the data available to us is not sufficient to provide meaningful price information for this model.

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