KTM 450 SMR 2025 vs. KTM 300 EXC 2026

KTM 450 SMR 2025

KTM 450 SMR 2025

KTM 300 EXC 2026

KTM 300 EXC 2026

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Technical Specifications KTM 450 SMR 2025 compared to KTM 300 EXC 2026

KTM 450 SMR 2025
KTM 300 EXC 2026

Engine and Drive Train

Fuel systemFuel systemInjectionFuel systemInjection
Throttle BoreThrottle Bore44 mmThrottle Bore39 mm
StarterStarterElectricStarterElectric
TransmissionTransmissionChainTransmissionChain
Transmission TypeTransmission TypeGearshiftTransmission TypeGearshift
Number of gearsNumber of gears5Number of gears6
CylindersCylinders1Cylinders2
StrokesStrokes4-StrokeStrokes2-Stroke
DisplacementDisplacement449.9 ccmDisplacement293.15 ccm

Suspension Front

Front suspensionFront suspensionUpside-Down telescopic forkFront suspensionUpside-Down telescopic fork
TechnologyTechnologyClosed CartridgeTechnologyClosed Cartridge
BrandBrandWPBrandWP
DiameterDiameter48 mmDiameter48 mm
AdjustmentAdjustmentCompression, Preload, ReboundAdjustmentCompression, Rebound

Suspension Rear

Shock mountShock mountDeflectionShock mountDeflection
BrandBrandWPBrandWP
AdjustmentAdjustmentCompression, Preload, ReboundAdjustmentCompression, Rebound

Chassis

FrameFrameChromium-molybdenumFrameSteel
Frame typeFrame typeDouble cradle, Central tubeFrame typeDouble cradle, Central tube

Brakes Front

TypeTypeSingle diskTypeSingle disk

Brakes Rear

TypeTypeDiscTypeDisc

Dimensions and Weights

Front tyre diameterFront tyre diameter16.5 inchFront tyre diameter21 inch
Rear tyre diameterRear tyre diameter17 inchRear tyre diameter18 inch
Seat HeightSeat Height898 mmSeat Height963 mm
Fuel Tank CapacityFuel Tank Capacity7.2 lFuel Tank Capacity9 l

Pros and Cons in comparison

Pros and Cons in comparison

KTM 450 SMR 2025

KTM 450 SMR 2025

Unfortunately, our editors did not test this model.

KTM 300 EXC 2026

KTM 300 EXC 2026

The KTM 300 EXC remains the reference in the hard enduro segment and offers a first-class overall package for sporty riders. The powerful but easily controllable engine, precise suspension and modern technology make it the ideal choice for both tough enduro bike competitions and demanding off-road adventures. Some details such as the tight rear end and the tank pump could be improved, but overall the bike impresses with an impressive blend of power, agility and rideability.

Powerful and high-traction engine

low vibration despite two-stroke technology

linear and controllable power delivery

very good handling and high manoeuvrability

precise and stable suspension

high-quality Brembo brakes and clutch

tool-free suspension adjustment

automatic oil metering and injection for problem-free operation at all heights

narrow and ergonomic seating position

versatile use from hard enduro to enduro bike competition

Frame stiffness at the rear reduces comfort on rough surfaces

tank pump can cause problems when the tank level is low

practical radiator guard and fan must be paid for separately as accessories

Price Comparison Average Market Price KTM 450 SMR vs KTM 300 EXC

Price KTM 450 SMR

Model year
Current average market prices

Price KTM 300 EXC

Model year
Current average market prices

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