Chigeecalimoto GmbHContinental MotorradreifenMotorex AG

KTM 390 Duke 2025 vs. Triumph Speed 400 2025

KTM 390 Duke 2025

KTM 390 Duke 2025

Triumph Speed 400 2025

Triumph Speed 400 2025

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Overview - KTM 390 Duke 2025 vs Triumph Speed 400 2025

KTM 390 Duke 2025

KTM 390 Duke 2025

Triumph Speed 400 2025

Triumph Speed 400 2025

Technical Specifications KTM 390 Duke 2025 compared to Triumph Speed 400 2025

KTM 390 Duke 2025
Triumph Speed 400 2025
KTM 390 Duke 2025
KTM 390 Duke 2025
Triumph Speed 400 2025
Triumph Speed 400 2025

Engine and Drive Train

BoreBore89 mmBore89 mm
StrokeStroke64 mmStroke64 mm
Engine powerEngine power45 HPEngine power40 HP
Rpm at Max. PowerRpm at Max. Power8,500 rpmRpm at Max. Power8,000 rpm
TorqueTorque39 NmTorque37.5 Nm
Rpm at TorqueRpm at Torque7,000 rpmRpm at Torque6,500 rpm
Fuel systemFuel systemInjectionFuel systemInjection
StarterStarterElectricStarterElectric
Clutch TypeClutch TypeMultiplate in oil-bathClutch TypeMultiplate in oil-bath
TransmissionTransmissionChainTransmissionChain
Transmission TypeTransmission TypeGearshiftTransmission TypeGearshift
Number of gearsNumber of gears6Number of gears6
CylindersCylinders1Cylinders1
StrokesStrokes4-StrokeStrokes4-Stroke
CoolingCoolingliquidCoolingliquid
DisplacementDisplacement399 ccmDisplacement398 ccm

Suspension Front

Front suspensionFront suspensionUpside-Down telescopic forkFront suspensionUpside-Down telescopic fork
DiameterDiameter43 mmDiameter43 mm
TravelTravel150 mmTravel140 mm

Suspension Rear

SuspensionSuspensionSwing armSuspensionSwing arm
Shock absorberShock absorberMonoshockShock absorberMonoshock
TravelTravel150 mmTravel130 mm
AdjustmentAdjustmentPreload, ReboundAdjustmentPreload

Chassis

FrameFrameChromium-molybdenumFrameSteel
Frame typeFrame typeTubularFrame typePerimeter

Brakes Front

TypeTypeSingle diskTypeSingle disk
DiameterDiameter320 mmDiameter300 mm
PistonPistonFour pistonsPistonFour pistons
Shock mountShock mountFloating caliperShock mountFixed caliper
TechnologyTechnologyradialTechnologyradial

Brakes Rear

TypeTypeDiscTypeDisc
DiameterDiameter240 mmDiameter230 mm
PistonPistonDouble pistonPistonSingle piston
Shock mountShock mountFloating caliperShock mountFixed caliper

Assistance Systems

Advanced Rider Assistance SystemsAdvanced Rider Assistance SystemsABS, Riding modes, Traction controlAdvanced Rider Assistance SystemsABS, Ride by Wire, Traction control

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
WheelbaseWheelbase1,357 mmWheelbase1,377 mm
Seat HeightSeat Height800 mmSeat Height790 mm
Kerb Weight (with ABS)Kerb Weight (with ABS)165 kgKerb Weight (with ABS)170 kg
License compliancyLicense compliancyA2License compliancyA2

Equipment

EquipmentEquipmentLED-Headlights, TFT displayEquipmentLED-Headlights

Pros and Cons in comparison

Pros and Cons in comparison

KTM 390 Duke 2025

KTM 390 Duke 2025

Unfortunately, our editors did not test this model.

Triumph Speed 400 2025

Triumph Speed 400 2025

The Speedy 400 is a really smart A2-class naked bike at a low price. The engine could be a little more agile, but the small Speed 400 offers a nice torque plateau in the mid-range. Thanks to its low weight, the handling is perfectly fine and the suspension offers an appropriate compromise between comfort and sport - with a tendency towards comfort. Although the brakes only have one disc at the front, they are really effective. Finally, the electronics also score points, with even a disengageable traction control system on board.

Attractive appearance

Easy to ride

Good ride comfort

Resilient engine

Comfortable seating position

Accessible for all rider types

Smooth running

Great workmanship for this class

Easy-to-read display

Pleasant acceleration

Good engine sound

Soft suspension

strong feedback on bumps

somewhat sluggish revving of the engine

nervousness at high speeds

lack of adjustable brake levers

soft seat cushion gives little feedback in curves

levers not adjustable

Price Comparison Avarage Market Price KTM 390 Duke vs Triumph Speed 400

Price KTM 390 Duke

Model year
Current average market prices

Price Triumph Speed 400

Model year
Current average market prices

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1000PS Partner

ChigeeContinental MotorradreifenMotorex AGcalimoto GmbH