KTM RC 390 2018 vs. KTM 125 Duke 2021

KTM RC 390 2018

KTM RC 390 2018

KTM 125 Duke 2021

KTM 125 Duke 2021

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Technical Specifications KTM RC 390 2018 compared to KTM 125 Duke 2021

KTM RC 390 2018
KTM 125 Duke 2021

Engine and Drive Train

BoreBore89 mmBore58 mm
StrokeStroke60 mmStroke47.2 mm
Engine powerEngine power44 HPEngine power15 HP
Rpm at Max. PowerRpm at Max. Power9,500 rpmRpm at Max. Power9,500 rpm
TorqueTorque35 NmTorque12 Nm
Rpm at TorqueRpm at Torque7,250 rpmRpm at Torque7,500 rpm
Compression RatioCompression Ratio12.5 Compression Ratio12.8
StarterStarterElectricStarterElectric
Clutch TypeClutch TypeMultiplate in oil-bathClutch TypeMultiplate in oil-bath
TransmissionTransmissionChainTransmissionChain
CylindersCylinders1Cylinders1
StrokesStrokes4-StrokeStrokes4-Stroke
Valves per cylinderValves per cylinder4Valves per cylinder4
ValvesValvesDOHCValvesDOHC
DisplacementDisplacement373.2 ccmDisplacement125 ccm

Suspension Front

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

Suspension Rear

BrandBrandWPBrandWP

Chassis

FrameFrameChromium-molybdenumFrameChromium-molybdenum
Frame typeFrame typeTubularFrame typeTubular

Brakes Front

TypeTypeSingle diskTypeSingle disk
PistonPistonFour pistonsPistonFour pistons
Shock mountShock mountFixed caliperShock mountFixed caliper
TechnologyTechnologyradialTechnologyradial

Brakes Rear

TypeTypeDiscTypeDisc
PistonPistonSingle pistonPistonSingle piston
Shock mountShock mountFloating caliperShock mountFloating caliper

Dimensions and Weights

Front tyre widthFront tyre width110 mmFront tyre width110 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 width150 mm
Rear tyre heightRear tyre height60 %Rear tyre height60 %
Rear tyre diameterRear tyre diameter17 inchRear tyre diameter17 inch
WheelbaseWheelbase1,340 mmWheelbase1,367 mm
Seat HeightSeat Height820 mmSeat Height830 mm
Fuel Tank CapacityFuel Tank Capacity10 lFuel Tank Capacity13.4 l
License compliancyLicense compliancyA2License compliancyA1

Pros and Cons in comparison

Pros and Cons in comparison

KTM RC 390 2018

KTM RC 390 2018

If you can afford to pay around 8,500 euros (Germany) or just under 9,000 euros (Austria) for the RC390 R and then have around 11,000 flakes left over for the SSP 300 kit, you will get world championship-ready racing goods. "Ready to Race", the name says it all, really. In this case, "Ready to win the World Championship" would almost be more accurate, because the parts kit is actually so complete and complies with the FIM regulations. KTM is doing everything it can to accommodate all those who are considering a serious entry into the racing world, especially of course all the young hopefuls out there. KTM Customer Racing, I pull my helmet! Bravo!

Never before has it been easier to get hold of a World Championship-ready racing machine.

The realisation that I will probably not become a gifted ring rider.

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

Price Comparison Avarage Market Price KTM RC 390 vs KTM 125 Duke

Price KTM RC 390

Model year
Current average market prices

Price KTM 125 Duke

Model year
Current average market prices

Alternative Comparisons

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