2026 KTM 450 SX-F Factory Edition
TEARING AHEAD
Starting at $13,699 MSRP
What you get
The 2026KTM 450 SX-F FACTORY EDITION is a limited-run machine built to erase the final gap between stock and factory, delivering true READY TO RACE performance with elite-level upgrades. Designed for riders chasing every tenth of a second, it features race-proven componentry straight from the top level of motocross competition. For 2026, this includes the industry-leading WP XACT PRO 7548 front fork and WP XACT PRO 8950 rear shock fitted as standard.
- 1-cylinder, 4-stroke engine design
- 449.9 cm³ displacement
- 5-speed transmission
- 7548 front suspensionwp xact pro
Full specifications
ENGINE
DESIGN1-cylinder, 4-stroke engine
DISPLACEMENT449.9 cm³
TRANSMISSION5-speed
FUEL-MIXTURE GENERATIONKeihin EFI, throttle body 44 mm
EMSKeihin EMS
CLUTCH PRIMARY DRIVE TEETH72
PRIMARY DRIVE29:72
ENGINE CYLINDERSingle cylinder
ENGINE STROKE4-Stroke
CHASSIS
FRAME DESIGNCentral double-cradle-type 25CrMo4 steel
FRONT BRAKEDisc brake
REAR BRAKEDisc brake
REAR SUBFRAME DESIGNAluminium / Polyamide Glass Fiber
CHAIN520, Non-sealed
SUSPENSION
FRONT SUSPENSIONWP XACT PRO 7548
REAR SUSPENSIONWP XACT PRO 8950
SUSPENSION TRAVEL (FRONT)300 mm
SUSPENSION TRAVEL (REAR)300 mm
FRONT SUSPENSION ADJUSTMENTCompression and rebound adjustable
REAR SUSPENSION ADJUSTMENTCompression and rebound adjustable, Preload Adjuster
DIMENSIONS
SEAT HEIGHT958 mm
GROUND CLEARANCE343 mm
TANK CAPACITY (APPROX.)7.2 l
WEIGHT (WITHOUT FUEL)106.4 kg