KTM · Adventure · 2026

2026 KTM 300 XC-W Hardenduro

BUILT TO BEAT THE BEST

Starting at $13,699 MSRP

2026 KTM 300 XC-W Hardenduro adventure from KTM, right-side studio view

What you get

The 2026 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 fully-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.

  • 1-cylinder, 2-stroke engine design
  • 293.15 cm³ displacement
  • 6-speed transmission

Full specifications

ENGINE

DESIGN1-cylinder, 2-stroke engine
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
ENGINE CYLINDERSingle cylinder
ENGINE STROKE2-Stroke

CHASSIS

FRAME DESIGNCentral double-cradle-type 25CrMo4 steel
FRONT BRAKEDisc brake
REAR BRAKEDisc brake
REAR SUBFRAME DESIGNAluminum-reinforced polyamide
CHAIN520 X-Ring

SUSPENSION

FRONT SUSPENSIONWP XACT-USD, Ø 48 mm
REAR SUSPENSIONWP XPLOR shock absorber with PDS
SUSPENSION TRAVEL (FRONT)300 mm
SUSPENSION TRAVEL (REAR)310 mm
FRONT SUSPENSION ADJUSTMENTCompression and rebound adjustable
REAR SUSPENSION ADJUSTMENTPreload adjuster

DIMENSIONS

SEAT HEIGHT963 mm
GROUND CLEARANCE347 mm
WEIGHT (WITHOUT FUEL)105.9 kg

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Moon Motorsports · 3613 Chelsea Rd, Monticello, MN 55362

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