KTM 390 SMC R 2026 vs. Beta RR Race 2T 125 2026

KTM 390 SMC R 2026

KTM 390 SMC R 2026

Beta RR Race 2T 125 2026

Beta RR Race 2T 125 2026

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Technical Specifications KTM 390 SMC R 2026 compared to Beta RR Race 2T 125 2026

KTM 390 SMC R 2026
Beta RR Race 2T 125 2026

Engine and Drive Train

BoreBore89 mmBore54 mm
StrokeStroke64 mmStroke54.5 mm
Compression RatioCompression Ratio12.6 Compression Ratio15.2
Fuel systemFuel systemInjectionFuel systemCarburator
StarterStarterElectricStarterKick
Number of gearsNumber of gears6Number of gears6
CylindersCylinders1Cylinders1
StrokesStrokes4-StrokeStrokes2-Stroke
DisplacementDisplacement398.7 ccmDisplacement124.8 ccm

Suspension Front

Front suspensionFront suspensionUpside-Down telescopic forkFront suspensionUpside-Down telescopic fork
BrandBrandWPBrandKayaba
DiameterDiameter43 mmDiameter48 mm
TravelTravel230 mmTravel300 mm
AdjustmentAdjustmentCompression, ReboundAdjustmentCompression, Rebound

Suspension Rear

Shock absorberShock absorberMonoshockShock absorberMonoshock
TravelTravel230 mmTravel287 mm
AdjustmentAdjustmentPreload, ReboundAdjustmentCompression, Rebound

Chassis

FrameFrameSteelFrameChromium-molybdenum
Frame typeFrame typeTubularFrame typeDouble cradle

Brakes Front

TypeTypeSingle diskTypeSingle disk
DiameterDiameter320 mmDiameter260 mm
PistonPistonDouble pistonPistonDouble piston
Shock mountShock mountFloating caliperShock mountFloating caliper
ActuationActuationHydraulicActuationHydraulic
BrandBrandBybreBrandNissin

Brakes Rear

TypeTypeDiscTypeDisc
DiameterDiameter240 mmDiameter240 mm
PistonPistonSingle pistonPistonSingle piston
Shock mountShock mountFloating caliperShock mountFloating caliper

Assistance Systems

Advanced Rider Assistance SystemsAdvanced Rider Assistance SystemsABS, Riding modes, Ride by Wire, Modern electronicsAdvanced Rider Assistance SystemsTraction control

Dimensions and Weights

Front tyre widthFront tyre width110 mmFront tyre width90 mm
Front tyre heightFront tyre height70 %Front tyre height90 %
Front tyre diameterFront tyre diameter17 inchFront tyre diameter21 inch
Rear tyre widthRear tyre width150 mmRear tyre width120 mm
Rear tyre heightRear tyre height60 %Rear tyre height90 %
Rear tyre diameterRear tyre diameter17 inchRear tyre diameter18 inch
WheelbaseWheelbase1,453 mmWheelbase1,477 mm
Seat HeightSeat Height860 mmSeat Height950 mm
Fuel Tank CapacityFuel Tank Capacity9 lFuel Tank Capacity9.5 l
RangeRange264 kmRange339 km
Combined CO2 emissionsCombined CO2 emissions79 g/kmCombined CO2 emissions64 g/km
Combined fuel consumptionCombined fuel consumption3.4 l/100kmCombined fuel consumption2.8 l/100km

Pros and Cons in comparison

Pros and Cons in comparison

KTM 390 SMC R 2026

KTM 390 SMC R 2026

The KTM 390 SMC R is neither a slimmed-down 690 nor a disguised Duke derivative, but an independent interpretation of the supermoto theme - accessible, suitable for everyday use and yet with enough sharpness for serious lean angles. It does not have a brute radicality, but a clever overall package that confidently covers urban riding, after-work laps and occasional track excursions. The engine is revvy, the suspension can be fine-tuned, the brakes work exceptionally well and the ergonomics allow you to ride a longer stage - without having to fish your knees out of the petrol cap one by one afterwards. With an entry-level price of €6,299 in Germany (plus ancillary costs) and €6,999 in Austria (incl. NoVA), it remains reasonably priced - especially considering the extensive features with TFT display, traction control, supermoto ABS and an optional quickshifter. In short: If you are looking for an A2-compatible bike with character that is not only easy to ride but also easy to understand, the 390 SMC R is a successful blend of rationality and lateral behaviour. And in the end, that is perhaps exactly what the supermoto market has been missing.

Attractive entry-level price with extensive standard equipment

Revviness, powerful single cylinder

Lengthy service intervals (10.000 km)

Agile, stable and easy to control - also for beginners

WP APEX suspension adjustable

Good balance between sportiness and everyday comfort

Stable front brake (320 mm, Bybre)

Supermoto ABS can be deactivated at the rear wheel/ Clear pressure point

Successful look with underfloor exhaust

Full-length seat, comfortable seat height (860 mm)

Adjustable footrests, good ergonomics details

Agile, neutral steering behaviour/ Well-tuned gear ratio

Relatively heavy for a 390 (163 kg full tank) - due to A2 conformity

seat height for very small riders (under 1.70 m) possibly borderline

Beta RR Race 2T 125 2026

Beta RR Race 2T 125 2026

Unfortunately, our editors did not test this model.

Price Comparison Average Market Price KTM 390 SMC R vs Beta RR Race 2T 125

Price KTM 390 SMC R

Model year
Current average market prices

Price Beta RR Race 2T 125

Model year
Current average market prices

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