ChigeeContinental Motorradreifencalimoto GmbHMotorex AG

Aprilia RX 125 2021 vs. KTM 125 Duke 2011

Aprilia RX 125 2021

Aprilia RX 125 2021

KTM 125 Duke 2011

KTM 125 Duke 2011

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Technical Specifications Aprilia RX 125 2021 compared to KTM 125 Duke 2011

Aprilia RX 125 2021
KTM 125 Duke 2011
Aprilia RX 125 2021
Aprilia RX 125 2021
KTM 125 Duke 2011
KTM 125 Duke 2011

Engine and Drive Train

BoreBore54 mmBore58 mm
StrokeStroke54.5 mmStroke47.2 mm
Engine powerEngine power15 HPEngine power15 HP
Rpm at Max. PowerRpm at Max. Power8,250 rpmRpm at Max. Power10,500 rpm
TorqueTorque12.2 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
DisplacementDisplacement125 ccmDisplacement124.7 ccm

Suspension Front

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

Brakes Front

PistonPistonDouble pistonPistonFour pistons

Brakes Rear

TypeTypeDiscTypeDisc
PistonPistonSingle pistonPistonSingle piston

Dimensions and Weights

Front tyre widthFront tyre width90 mmFront tyre width110 mm
Front tyre heightFront tyre height90 %Front tyre height70 %
Front tyre diameterFront tyre diameter21 inchFront tyre diameter17 inch
Rear tyre widthRear tyre width120 mmRear tyre width150 mm
Rear tyre heightRear tyre height80 %Rear tyre height60 %
Rear tyre diameterRear tyre diameter18 inchRear tyre diameter17 inch
WheelbaseWheelbase1,490 mmWheelbase1,350 mm
Seat HeightSeat Height925 mmSeat Height810 mm
Fuel Tank CapacityFuel Tank Capacity10 lFuel Tank Capacity11 l
License compliancyLicense compliancyA1License compliancyA1

Pros and Cons in comparison

Pros and Cons in comparison

Aprilia RX 125 2021

Aprilia RX 125 2021

Unfortunately, our editors did not test this model.

KTM 125 Duke 2011

KTM 125 Duke 2011

High-quality, visually very appealing and yet easy to modify using the Power Parts programme supplied.

new engine

WP spring elements

LED light

Nix

Price Comparison Avarage Market Price Aprilia RX 125 vs KTM 125 Duke

Price Aprilia RX 125

Model year
Current average market prices

Price KTM 125 Duke

Model year
Current average market prices

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1000PS Partner

ChigeeContinental MotorradreifenMotorex AGcalimoto GmbH