KTM 125 Duke 2021 vs. KTM 690 SMC R 2023

KTM 125 Duke 2021

KTM 125 Duke 2021

KTM 690 SMC R 2023

KTM 690 SMC R 2023

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Overview - KTM 125 Duke 2021 vs KTM 690 SMC R 2023

KTM 125 Duke 2021

KTM 125 Duke 2021

KTM 690 SMC R 2023

KTM 690 SMC R 2023

Technical Specifications KTM 125 Duke 2021 compared to KTM 690 SMC R 2023

KTM 125 Duke 2021
KTM 690 SMC R 2023

Engine and Drive Train

BoreBore58 mmBore105 mm
StrokeStroke47.2 mmStroke80 mm
Engine powerEngine power15 HPEngine power75 HP
Rpm at Max. PowerRpm at Max. Power9,500 rpmRpm at Max. Power7,500 rpm
TorqueTorque12 NmTorque73.5 Nm
Rpm at TorqueRpm at Torque7,500 rpmRpm at Torque5,600 rpm
Compression RatioCompression Ratio12.8 Compression Ratio12.7
Fuel systemFuel systemInjectionFuel systemInjection
StarterStarterElectricStarterElectric
Clutch TypeClutch TypeMultiplate in oil-bathClutch TypeAntihopping
TransmissionTransmissionChainTransmissionChain
Transmission TypeTransmission TypeGearshiftTransmission TypeGearshift
Number of gearsNumber of gears6Number of gears6
CylindersCylinders1Cylinders1
StrokesStrokes4-StrokeStrokes4-Stroke
Valves per cylinderValves per cylinder4Valves per cylinder4
ValvesValvesDOHCValvesRocker arm, OHC
CoolingCoolingliquidCoolingliquid
DisplacementDisplacement125 ccmDisplacement692 ccm

Suspension Front

Front suspensionFront suspensionUpside-Down telescopic forkFront suspensionUpside-Down telescopic fork
BrandBrandWPBrandWP
DiameterDiameter43 mmDiameter48 mm
TravelTravel142 mmTravel215 mm

Suspension Rear

SuspensionSuspensionSwing armSuspensionSwing arm
Shock absorberShock absorberMonoshockShock absorberMonoshock
Shock mountShock mountdirectShock mountDeflection
BrandBrandWPBrandWP
TravelTravel150 mmTravel240 mm

Chassis

FrameFrameChromium-molybdenumFrameChromium-molybdenum
Frame typeFrame typeTubularFrame typeTubular
RakeRake65 degreeRake63 degree

Brakes Front

TypeTypeSingle diskTypeSingle disk
DiameterDiameter300 mmDiameter320 mm
PistonPistonFour pistonsPistonFour pistons
TechnologyTechnologyradialTechnologyradial

Brakes Rear

TypeTypeDiscTypeDisc
DiameterDiameter230 mmDiameter240 mm
PistonPistonSingle pistonPistonSingle piston
Shock mountShock mountFloating caliperShock mountFloating caliper

Assistance Systems

Advanced Rider Assistance SystemsAdvanced Rider Assistance SystemsABSAdvanced Rider Assistance SystemsABS, Riding modes, Ride by Wire

Dimensions and Weights

Front tyre widthFront tyre width110 mmFront tyre width120 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 width160 mm
Rear tyre heightRear tyre height60 %Rear tyre height60 %
Rear tyre diameterRear tyre diameter17 inchRear tyre diameter17 inch
WheelbaseWheelbase1,367 mmWheelbase1,470 mm
Seat HeightSeat Height830 mmSeat Height890 mm
Dry Weight (with ABS)Dry Weight (with ABS)139 kgDry Weight (with ABS)147 kg
Fuel Tank CapacityFuel Tank Capacity13.4 lFuel Tank Capacity13.5 l
License compliancyLicense compliancyA1License compliancyA

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

KTM 690 SMC R 2023

KTM 690 SMC R 2023

A large, powerful single cylinder, a stable chassis, just over 160 kg of tractive weight and modern electronics for support - the key data alone suggests a lot of riding pleasure. In 2024, the SMC-R may be a little dusty in some respects and is no longer the undisputed queen of road-legal supermotos, but it can still offer a lot of supermoto fun and performance.

Powerful engine

Electronics can support safety or supermoto manoeuvres as required

Stable, fully adjustable suspension

Agile riding performance

Good ergonomics

Low fuel consumption

Great quickshifter

Old LC display and halogen headlights no longer up to date

Suspension could absorb small bumps more harmoniously

Brakes not overly sensitive

Price Comparison Avarage Market Price KTM 125 Duke vs KTM 690 SMC R

Price KTM 125 Duke

Model year
Current average market prices

Price KTM 690 SMC R

Model year
Current average market prices

Alternative Comparisons

1000PS Partner

ChigeeContinental MotorradreifenMotorex AGcalimoto GmbH