KTM 390 Adventure R 2025 vs. Rieju Aventura Rally 307 2026

KTM 390 Adventure R 2025

KTM 390 Adventure R 2025

Rieju Aventura Rally 307 2026

Rieju Aventura Rally 307 2026

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Technical Specifications KTM 390 Adventure R 2025 compared to Rieju Aventura Rally 307 2026

KTM 390 Adventure R 2025
Rieju Aventura Rally 307 2026

Engine and Drive Train

BoreBore89 mmBore78 mm
StrokeStroke64 mmStroke61.2 mm
Engine powerEngine power44 HPEngine power34 HP
Fuel systemFuel systemInjectionFuel systemInjection
StarterStarterElectricStarterElectric
TransmissionTransmissionChainTransmissionChain
Transmission TypeTransmission TypeGearshiftTransmission TypeGearshift
Number of gearsNumber of gears6Number of gears6
CylindersCylinders1Cylinders1
StrokesStrokes4-StrokeStrokes4-Stroke
CoolingCoolingliquidCoolingliquid
DisplacementDisplacement398.7 ccmDisplacement293 ccm

Suspension Front

Front suspensionFront suspensionUpside-Down telescopic forkFront suspensionUpside-Down telescopic fork
DiameterDiameter43 mmDiameter43 mm
TravelTravel230 mmTravel235 mm
AdjustmentAdjustmentCompression, ReboundAdjustmentCompression, Rebound

Suspension Rear

SuspensionSuspensionSwing armSuspensionSwing arm
Shock absorberShock absorberMonoshockShock absorberMonoshock
TravelTravel230 mmTravel235 mm
AdjustmentAdjustmentPreload, ReboundAdjustmentCompression, Preload, Rebound

Chassis

FrameFrameChromium-molybdenumFrameSteel

Brakes Front

TypeTypeSingle diskTypeSingle disk
DiameterDiameter320 mmDiameter300 mm
PistonPistonDouble pistonPistonDouble piston
TechnologyTechnologyradialTechnologyWave

Brakes Rear

TypeTypeDiscTypeDisc
DiameterDiameter240 mmDiameter240 mm

Dimensions and Weights

Front tyre widthFront tyre width90 mmFront tyre width80 mm
Front tyre heightFront tyre height90 %Front tyre height100 %
Front tyre diameterFront tyre diameter21 inchFront tyre diameter21 inch
Rear tyre widthRear tyre width140 mmRear tyre width120 mm
Rear tyre heightRear tyre height80 %Rear tyre height80 %
Rear tyre diameterRear tyre diameter18 inchRear tyre diameter18 inch
WheelbaseWheelbase1,481 mmWheelbase1,420 mm
Seat HeightSeat Height870 mmSeat Height890 mm
Dry Weight (with ABS)Dry Weight (with ABS)165 kgDry Weight (with ABS)137 kg
Fuel Tank CapacityFuel Tank Capacity14 lFuel Tank Capacity21 l
License compliancyLicense compliancyA2License compliancyA2
Euro NormEuro NormEuro 5+Euro NormEuro 5+

Equipment

EquipmentEquipmentConnectivity, LED-Headlights, TFT display, Modern electronics, LightingEquipmentLED-Headlights, TFT display, Modern electronics, Lighting

Pros and Cons in comparison

Pros and Cons in comparison

KTM 390 Adventure R 2025

KTM 390 Adventure R 2025

The 390 Adventure has never been so uncompromisingly trimmed for off-road use. With powerful travel, modern electronics and less than 180 kg, the 390 Adventure R could be the long sought-after, all-rounder among touring enduros. It can easily conquer motorway stages, be chased through twisties or transmitted over hill and dale. But there is a potential catch: the engine taken from the 390 Duke is also very hungry for revs in the Adventure R. This results in constant shifting and hardly any spontaneous propulsion. This can be particularly annoying in enduro bike mode. So whether the KTM 390 Adventure R can fulfil long-standing desires remains a matter of taste.

Top ergonomics for both standing and seated riding

Adjustable suspension with plenty of reserves

State-of-the-art electronics

Good wind protection

Versatile use

Serious enduro bike tyres

Low weight

Engine needs a lot of revs for superior propulsion

engine tends to stall

brakes not very stable

focus on sportiness reduces comfort (e.g. rather hard seat)

Rieju Aventura Rally 307 2026

Rieju Aventura Rally 307 2026

Unfortunately, our editors did not test this model.

Price Comparison Average Market Price KTM 390 Adventure R vs Rieju Aventura Rally 307

Price KTM 390 Adventure R

Model year
Current average market prices

Price Rieju Aventura Rally 307

Model year
Current average market prices

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