
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.
| Design | 1-CYLINDER, 2-STROKE ENGINE |
| Displacement | 293.15 CM³ |
| Transmission | 6-SPEED |
| Fuel-mixture generation | KEIHIN EFI, THROTTLE BODY 39 MM |
| EMS | VIETSCO TECHNOLOGIES EMS |
| Clutch primary drive teeth | 72 |
| Clutch | WET, DDS MULTI-DISC CLUTCH, BREMBO HYDRAULICS |
| Engine cylinder | SINGLE CYLINDER |
| Engine stroke | 2-STROKE |
| Frame Design | CENTRAL DOUBLE-CRADLE-TYPE 25CRM04 STEEL |
| Front Brake | DISC BRAKE |
| Rear Brake | DISC BRAKE |
| Rear subframe design | ALUMINIUM-REINFORCED POLYAMIDE |
| Chain | 520 X-RING |
| Front Suspension | WP XACT-USD 0 48 MM |
| Rear Suspension | WP XPLOR SHOCK ABSORBER WITH PDS |
| Suspension travel (front) | 300 MM |
| Suspension travel (near) | 310 MM |