KTM 125 Duke 2025 vs. Aprilia RS 125 ABS 2018

KTM 125 Duke 2025

KTM 125 Duke 2025

Aprilia RS 125 ABS 2018

Aprilia RS 125 ABS 2018

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Overview - KTM 125 Duke 2025 vs Aprilia RS 125 ABS 2018

KTM 125 Duke 2025

KTM 125 Duke 2025

Aprilia RS 125 ABS 2018

Aprilia RS 125 ABS 2018

Technical Specifications KTM 125 Duke 2025 compared to Aprilia RS 125 ABS 2018

KTM 125 Duke 2025
Aprilia RS 125 ABS 2018

Engine and Drive Train

BoreBore58 mmBore58 mm
StrokeStroke47.3 mmStroke47 mm
Engine powerEngine power15 HPEngine power15 HP
Rpm at Max. PowerRpm at Max. Power10,000 rpmRpm at Max. Power10,500 rpm
TorqueTorque11.5 NmTorque10.9 Nm
Rpm at TorqueRpm at Torque7,750 rpmRpm at Torque8,250 rpm
StarterStarterElectricStarterElectric
Clutch TypeClutch TypeMultiplate in oil-bathClutch TypeMultiplate in oil-bath
TransmissionTransmissionChainTransmissionChain
Number of gearsNumber of gears6Number of gears6
CylindersCylinders1Cylinders1
StrokesStrokes4-StrokeStrokes4-Stroke
CoolingCoolingliquidCoolingliquid
DisplacementDisplacement124.99 ccmDisplacement125 ccm

Suspension Front

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

Suspension Rear

Shock absorberShock absorberMonoshockShock absorberMonoshock

Brakes Front

PistonPistonFour pistonsPistonFour pistons
TechnologyTechnologyradialTechnologyradial

Brakes Rear

TypeTypeDiscTypeDisc
PistonPistonSingle pistonPistonSingle piston

Assistance Systems

Advanced Rider Assistance SystemsAdvanced Rider Assistance SystemsABSAdvanced Rider Assistance SystemsABS

Dimensions and Weights

Front tyre widthFront tyre width110 mmFront tyre width100 mm
Front tyre heightFront tyre height70 %Front tyre height80 %
Front tyre diameterFront tyre diameter17 inchFront tyre diameter17 inch
Rear tyre widthRear tyre width150 mmRear tyre width130 mm
Rear tyre heightRear tyre height60 %Rear tyre height70 %
Rear tyre diameterRear tyre diameter17 inchRear tyre diameter17 inch
WheelbaseWheelbase1,357 mmWheelbase1,353 mm
Seat HeightSeat Height800 mmSeat Height820 mm
License compliancyLicense compliancyA1License compliancyA1

Pros and Cons in comparison

Pros and Cons in comparison

KTM 125 Duke 2025

KTM 125 Duke 2025

Unfortunately, our editors did not test this model.

Aprilia RS 125 ABS 2018

Aprilia RS 125 ABS 2018

For supersport fans in the A1 class, the Aprilia RS 125 is definitely a hot candidate. Thanks to its high-quality chassis and well thought-out suspension set-up, it appears stable in every situation and rewards with higher cornering speed than the competition. Its looks are reminiscent of its big sister RSV4, because if you overlook the rear tyre, there is a serious risk of confusion! Compared to its V4 sister, however, the RS125 scores with a very comfortable riding position that keeps wrist pain to a minimum in everyday use.

High-revving engine

sporty chassis

stable handling

compact feel

comfortable seating position.

More uncomfortable than equally fast Tuono 125

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

Price KTM 125 Duke

Model year
Current average market prices

Price Aprilia RS 125 ABS

Model year
Current average market prices

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