Aprilia SX 125 Supermoto 2022 vs. KTM 125 Duke 2019

Aprilia SX 125 Supermoto 2022

Aprilia SX 125 Supermoto 2022

KTM 125 Duke 2019

KTM 125 Duke 2019

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Overview - Aprilia SX 125 Supermoto 2022 vs KTM 125 Duke 2019

Aprilia SX 125 Supermoto 2022

Aprilia SX 125 Supermoto 2022

KTM 125 Duke 2019

KTM 125 Duke 2019

Technical Specifications Aprilia SX 125 Supermoto 2022 compared to KTM 125 Duke 2019

Aprilia SX 125 Supermoto 2022
KTM 125 Duke 2019

Engine and Drive Train

BoreBore58 mmBore58 mm
StrokeStroke47 mmStroke47.2 mm
Engine powerEngine power15 HPEngine power15 HP
Rpm at Max. PowerRpm at Max. Power10,000 rpmRpm at Max. Power10,500 rpm
TorqueTorque11.2 NmTorque12 Nm
Rpm at TorqueRpm at Torque8,000 rpmRpm at Torque8,000 rpm
StarterStarterKickStarterElectric
Clutch TypeClutch TypeMultiplate in oil-bathClutch TypeMultiplate in oil-bath
TransmissionTransmissionChainTransmissionChain
CylindersCylinders1Cylinders1
StrokesStrokes4-StrokeStrokes4-Stroke
DisplacementDisplacement124.2 ccmDisplacement125 ccm

Suspension Front

Front suspensionFront suspensionUpside-Down telescopic forkFront suspensionUpside-Down telescopic fork

Brakes Front

TypeTypeSingle diskTypeSingle disk
PistonPistonDouble pistonPistonFour pistons

Brakes Rear

TypeTypeDiscTypeDisc
PistonPistonSingle pistonPistonSingle piston

Dimensions and Weights

Front tyre widthFront tyre width100 mmFront tyre width110 mm
Front tyre heightFront tyre height80 %Front tyre height70 %
Front tyre diameterFront tyre diameter17 inchFront tyre diameter17 inch
Rear tyre widthRear tyre width130 mmRear tyre width150 mm
Rear tyre heightRear tyre height70 %Rear tyre height60 %
Rear tyre diameterRear tyre diameter17 inchRear tyre diameter17 inch
WheelbaseWheelbase1,425 mmWheelbase1,367 mm
Seat HeightSeat Height880 mmSeat Height830 mm
Kerb Weight (with ABS)Kerb Weight (with ABS)134 kgKerb Weight (with ABS)127 kg
Fuel Tank CapacityFuel Tank Capacity7 lFuel Tank Capacity11 l
License compliancyLicense compliancyA1License compliancyA1

Pros and Cons in comparison

Pros and Cons in comparison

Aprilia SX 125 Supermoto 2022

Aprilia SX 125 Supermoto 2022

Aprilia's SX 125 is a very sporty supermoto that does justice to Aprilia's long 125cc history. Its 15 hp single-cylinder inspires with its balanced character with high suitability for everyday use, but at the same time provides a lot of fun under the helmet. The biggest advantage it has over the competition is its ABS system, which only acts on the front wheel and was installed instead of a CBS system. This makes it possible to conjure up beautiful drifts on the asphalt, as befits a true supermoto.

pleasant engine characteristics

high-quality appearance

sporty chassis

ABS instead of CBS

weak brake

KTM 125 Duke 2019

KTM 125 Duke 2019

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

Price Comparison Avarage Market Price Aprilia SX 125 Supermoto vs KTM 125 Duke

Price Aprilia SX 125 Supermoto

Model year
Current average market prices

Price KTM 125 Duke

Model year
Current average market prices

Alternative Comparisons

1000PS Partner

ChigeeContinental MotorradreifenMotorex AGcalimoto GmbH