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CHALLENGE THE EXTREME
Lightweight, powerful, and built for the most demanding terrain, the KTM 300 EXC HARDENDURO is engineered to perform in extreme technical enduro conditions. Combining a responsive 2-stroke engine with a precise and agile chassis, it delivers exceptional traction, control, and confidence across steep climbs, rock gardens, and unpredictable terrain. Built on KTM's proven 300 EXC platform, widely regarded as the benchmark for technical enduro performance, the KTM 300 EXC HARDENDURO amplifies this foundation for extreme conditions. Compared to the standard model, the KTM 300 EXC HARDENDURO features a purpose-built race package designed for riders tackling the toughest conditions on the planet. Built around a distinctive orange frame and equipped with a dedicated HARDENDURO component package, it reinforces its factory-level intent in extreme conditions.
This motorcycle is designed, developed and produced in Austria.
TECHNICAL SPECIFICATION
| Design1-cylinder, 2-stroke engine |
| Engine CylinderSingle cylinder |
| Engine Stroke2-Stroke |
| Displacement293.15 cm³ |
| Transmission6-speed |
| Fuel-Mixture GenerationKeihin EFI, throttle body 39 mm |
| EMSVitesco Technologies EMS |
| Clutch Primary Drive Teeth72 |
| Primary Drive26:72 |
| ClutchWet, DDS multi-disc clutch, Brembo hydraulics |
| Frame DesignCentral double-cradle-type 25CrMo4 steel |
| Front BrakeDisc brake |
| Rear BrakeDisc brake |
| Rear Subframe DesignAluminum-reinforced polyamide |
| Chain520 X-Ring |
| Seat Height963 mm |
| Ground Clearance347 mm |
| Tank Capacity (Approx.)9 l |
| Weight (Without Fuel)105.9 kg |