2025 KTM 300 XC-W HARDENDURO

The 2025 KTM 300 XC-W HARDENDURO is ready to roll out of the racing van and onto the prologue starting line. Based on the already legendary KTM 300 XC-W, the HARDENDURO sets itself apart with an exclusive HARDENDURO parts package. Hardcore protection parts, pull-straps, CNC-machined components - not to mention full-adjustable closed cartridge forks - and a totally unique graphics kit, makes this the ultimate READY TO RACE package for tackling the World's toughest offroad championship. 2025 KTM 300 XC-W HARDENDURO highlights are:

• ORANGE GLOSSY FRAME
• KTM HARDENDURO BAR PAD
• FACTORY RACING FRAME PROTECTION SET
• FACTORY RACING SEAT
• MAP-SELECT SWITCH
• FACTORY WHEEL SET
• WRAP-AROUND HANDGUARD KIT
• RADIATOR FAN
• BLACK ANODIZED CNC MACHINED TRIPLE CLAMPS
• SKID PLATE
• SEMI-FLOATING FRONT BRAKE DISC
• FRONT BRAKE DISC GUARD
• SOLID REAR BRAKE DISC
• REAR BRAKE SAFETY WIRE
• ORANGE REAR BRAKE DISC GUARD
• ORANGE SUPERSPROX STEALTH REAR SPROCKET
• CLUTCH SLAVE CYLINDER PROTECTION

ENGINE

• PRIMARY DRIVE 26:72
• TRANSMISSION 6-speed
• SECONDARY GEAR RATIO 13:45
• STARTER Electric starter
• STROKE 72 mm
• BORE 72 mm
• CLUTCH Wet, DDS multi-disc clutch, Brembo hydraulics
• DISPLACEMENT 293.15 cm³
• EMS Vitesco Technologies EMS
• DESIGN 1-cylinder, 2-stroke engine
• FUEL-MIXTURE GENERATION Keihin EFI, throttle body 39 mm

CHASSIS

• WEIGHT (WITHOUT FUEL) 106.1 kg
• WHEELBASE 1.489 mm
• FRONT BRAKE DISC DIAMETER 260 mm
• REAR BRAKE DISC DIAMETER 220 mm
• FRONT BRAKE Disc brake
• REAR BRAKE Disc brake
• CHAIN 520 X-Ring
• FRAME DESIGN Central double-cradle-type 25CrMo4 steel
• FRONT SUSPENSION WP XACT-USD, Ø 48 mm
• HANDLEBAR Neken, aluminium Ø 28/22 mm
• REAR SUSPENSION WP XPLOR shock absorber with PDS
• SILENCER Aluminium
• STEERING HEAD ANGLE 63.9 °
• REAR SUBFRAME DESIGN Aluminum-reinforced polyamide
• TYRE DIMENSIONS (FRONT/REAR)80/100; 110/100
• WHEELS 21 x 1.60"; 18 x 2.15"