KTM 390 Adventure X 2026 vs. Beta Alp X 2025

KTM 390 Adventure X 2026

KTM 390 Adventure X 2026

Beta Alp X 2025

Beta Alp X 2025

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Technical Specifications KTM 390 Adventure X 2026 compared to Beta Alp X 2025

KTM 390 Adventure X 2026
Beta Alp X 2025
KTM 390 Adventure X 2026
KTM 390 Adventure X 2026
Beta Alp X 2025
Beta Alp X 2025

Engine and Drive Train

BoreBore89 mmBore79 mm
StrokeStroke64 mmStroke71.2 mm
Compression RatioCompression Ratio12.6 Compression Ratio9.5
Fuel systemFuel systemInjectionFuel systemInjection
Throttle BoreThrottle Bore46 mmThrottle Bore44 mm
StarterStarterElectricStarterElectric
Clutch TypeClutch TypeMultiplate in oil-bathClutch TypeMultiplate in oil-bath
TransmissionTransmissionChainTransmissionChain
Number of gearsNumber of gears6Number of gears6
CylindersCylinders1Cylinders1
StrokesStrokes4-StrokeStrokes4-Stroke
Valves per cylinderValves per cylinder4Valves per cylinder4
ValvesValvesDOHCValvesDOHC
CoolingCoolingliquidCoolingliquid
DisplacementDisplacement398.7 ccmDisplacement349 ccm

Suspension Front

Front suspensionFront suspensionUpside-Down telescopic forkFront suspensionTelescopic fork
DiameterDiameter43 mmDiameter43 mm
TravelTravel200 mmTravel185 mm

Suspension Rear

SuspensionSuspensionSwing armSuspensionSwing arm
Shock absorberShock absorberMonoshockShock absorberMonoshock
TravelTravel200 mmTravel195 mm
AdjustmentAdjustmentPreloadAdjustmentPreload

Chassis

FrameFrameChromium-molybdenumFrameSteel
Frame typeFrame typeTubularFrame typePerimeter

Brakes Front

TypeTypeSingle diskTypeSingle disk
DiameterDiameter320 mmDiameter290 mm

Brakes Rear

TypeTypeDiscTypeDisc
DiameterDiameter240 mmDiameter220 mm

Dimensions and Weights

Front tyre widthFront tyre width100 mmFront tyre width100 mm
Front tyre heightFront tyre height90 %Front tyre height90 %
Front tyre diameterFront tyre diameter19 inchFront tyre diameter17 inch
Rear tyre widthRear tyre width130 mmRear tyre width140 mm
Rear tyre heightRear tyre height80 %Rear tyre height80 %
Rear tyre diameterRear tyre diameter17 inchRear tyre diameter17 inch
WheelbaseWheelbase1,464 mmWheelbase1,440 mm
Seat HeightSeat Height825 mmSeat Height855 mm
Fuel Tank CapacityFuel Tank Capacity14 lFuel Tank Capacity11 l
RangeRange430 kmRange313 km
Combined CO2 emissionsCombined CO2 emissions79 g/kmCombined CO2 emissions83 g/km
Combined fuel consumptionCombined fuel consumption3.4 l/100kmCombined fuel consumption3.51 l/100km

Pros and Cons in comparison

Pros and Cons in comparison

KTM 390 Adventure X 2026

KTM 390 Adventure X 2026

The KTM 390 Adventure X is a versatile all-rounder with a clear focus on road riding. It excels in everyday use, on long rides and on light off-road excursions, but requires an active riding style. Less spectacular than the R, but for many riders the more sensible choice.

easy to handle

low seat height

agile riding performance

fuel-efficient engine

well-suited to everyday use

versatile

poor braking performance

low torque at low revs

basic display

limited wind protection for taller riders

Beta Alp X 2025

Beta Alp X 2025

Unfortunately, our editors did not test this model.

Price Comparison Average Market Price KTM 390 Adventure X vs Beta Alp X

Price KTM 390 Adventure X

Model year
Current average market prices

Price Beta Alp X

Model year
Current average market prices

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