2027 KTM 300 EXC HARDENDURO
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.
Engine
Design: 1-cylinder, 2-stroke engine
Displacement: 293.15 cm³
Transmission: 6-speed
Fuel-mixture generation: Keihin EFI, throttle body 39 mm
EMS: Vitesco Technologies EMS
Clutch primary drive teeth: 72
Primary drive: 26:72
Clutch: Wet, DDS multi-disc clutch, Brembo hydraulics
Engine cylinder: Single cylinder
Engine stroke: 2-Stroke
Chassis
Frame design: Central double-cradle-type 25CrMo4 steel
Front brake: Disc brake
Rear brake: Disc brake
Rear subframe design: Aluminum-reinforced polyamide
Chain: 520 X-Ring
Suspension
Front suspension: WP XACT-USD, Ø 48 mm
Rear suspension: WP XPLOR shock absorber with PDS
Suspension travel (front): 300 mm
Suspension travel (rear): 310 mm
Suspension travel (front): 11.81 inch
Suspension travel (rear): 12.2 inch
Front suspension adjustment: Compression and rebound adjustable
Rear suspension adjustment: Preload adjuster
Dimensions
Seat height: 963 mm
Ground clearance: 347 mm
Ground clearance: 13.66 inch
Tank capacity (approx.): 9 l
Tank capacity (approx.): 2.38 US gal
Weight (without fuel): 105.9 kg
