KTM 300 EXC HARDENDURO

The KTM 300 EXC Hardenduro is built for riders who thrive in the most demanding terrain and extreme enduro events. Drawing on KTM’s race-winning experience, it combines raw 2-stroke power with purpose-built components to tackle steep climbs, rock gardens, and unpredictable surfaces. This special edition is engineered to deliver ultimate control, resilience, and performance in the harshest conditions.


Performance & Power At its heart lies a 293.2 cc single-cylinder, 2-stroke engine equipped with KTM’s advanced Transfer Port Injection (TPI) technology, delivering smooth, tractable torque from low revs through to high-speed sections. This system ensures consistent power delivery across varying altitudes and temperatures while optimising fuel efficiency and reducing emissions. The robust 6-speed PANKL gearbox offers precise, durable shifting, and the Brembo hydraulic clutch ensures a light, controlled lever action — essential for navigating technical terrain with precision. The engine’s strong mid-range punch makes light work of climbs and obstacles, while maintaining manageable, rider-friendly characteristics.

Control & Comfort The 300 EXC HardEnduro is equipped with WP XPLOR 48 mm split front forks and a WP XPLOR PDS rear shock, both offering full adjustability and tuned for maximum traction and impact absorption in extreme conditions. High-performance Brembo hydraulic disc brakes provide reliable stopping power in all weather, complemented by Galfer wave discs for improved braking performance. The ergonomics are optimised for technical riding, with a narrow chassis, grippy seat cover, and strategically placed frame protectors enhancing both rider comfort and bike control. Long days in challenging terrain are made easier thanks to fatigue-reducing rider geometry and high ground clearance.

Versatility & Style Visually, the HardEnduro stands out with distinctive graphics, robust handguards, heavy-duty skid plate, and durable bodywork designed to withstand constant contact with rocks, logs, and debris. A compact digital display provides essential ride information, while the integrated headlight and LED tail light ensure visibility when riding into the night. Whether competing at the highest level of extreme enduro or tackling remote, technical trails, the KTM 300 EXC HardEnduro offers unmatched capability, combining factory-level performance with rugged, race-ready durability.

SPECIFICATION

PRICE

On The Road Price From £11,799

ENGINE & TRANSMISSION

Design​1-CYLINDER, 2-STROKE ENGINE
​Displacement293.15 CM³
​Transmission6-SPEED
​Fuel-mixture generation ​KEIHIN EFI, THROTTLE BODY 39 MM 
​EMSVIETSCO TECHNOLOGIES EMS
Clutch primary drive teeth72
​Clutch​WET, DDS MULTI-DISC CLUTCH, BREMBO HYDRAULICS
Engine cylinderSINGLE CYLINDER 
Engine stroke ​2-STROKE

CHASSIS

Frame DesignCENTRAL DOUBLE-CRADLE-TYPE 25CRM04 STEEL
Front Brake DISC BRAKE
Rear Brake ​DISC BRAKE
​Rear subframe design​ALUMINIUM-REINFORCED POLYAMIDE
​Chain520 X-RING 
​Front SuspensionWP ​XACT-USD 0 48 MM 
Rear SuspensionWP XPLOR SHOCK ABSORBER WITH PDS
​Suspension travel (front)​300 MM
​Suspension travel (near)​310 MM

DIMENSIONS & WEIGHTS

​Seat height 963 MM
​Ground clearance 347 MM
Tank capacity (approx.)9 L

FUEL CONSUMPTION

    

STANDARD EQUIPMENT

    

OPTIONAL EQUIPMENT

   

OPTIONAL ACCESSORIES