2027 KTM 450 SX-F

THE TOP OF THE FOODCHAIN
Still the reference. AMA Supercross wins and titles. MXGP wins and titles and history. What's the next chapter? Write it. Beat the best and rule the rest with the only standard.
 
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
Clutch: Wet, DDS multi-disc clutch, Brembo hydraulics
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: Aluminum-reinforced polyamide
Chain: 520, Non-sealed
 
Suspension
Front suspension: WP XACT-USD (AER), Ø 48 mm
Rear suspension: WP XACT Monoshock with linkage
Suspension travel (front): 310 mm
Suspension travel (rear): 300 mm
Suspension travel (front): 12.2 inch
Suspension travel (rear): 11.81 inch
Front suspension adjustment: Compression (high and low speed), rebound
Rear suspension adjustment: Compression and rebound adjustable
 
Dimensions
Seat height: 958 mm
Ground clearance: 343 mm
Ground clearance: 13.5 inch
Tank capacity (approx.): 7.2 l
Tank capacity (approx.: 1.9 US gal
Weight (without fuel): 103.1 kg