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Technical Specifications
2026 KTM 450 SX-F FACTORY EDITION
Engine
Design
1-cylinder, 4-stroke engine
Displacement
449.9 cm³
Transmission
5-speed
Fuel-mixture generation
Keihin EFI, throttle body 44 mm
EMS
Keihin EMS
Clutch primary drive teeth
72
Primary drive
29:72
Engine cylinder
Single cylinder
Engine stroke
4-Stroke
Chassis
Frame design
Central double-cradle-type 25CrMo4 steel
Front brake
Disc brake
Rear brake
Disc brake
Rear subframe design
Aluminium / Polyamide Glass Fiber
Chain
520, Non-sealed
Suspension
Front suspension
WP XACT PRO 7548
Rear suspension
WP XACT PRO 8950
Suspension travel (front)
300 mm
Suspension travel (rear)
300 mm
Front suspension adjustment
Compression and rebound adjustable
Rear suspension setting
Compression and rebound adjustable
Rear suspension addition
Preload adjuster
Dimensions
Seat height
958 mm
Ground clearance
343 mm
Tank capacity (approx.)
7.2 l
Weight (without fuel)
106.4 kg