



We aren't ones to brag, but with a trophy cabinet ready to rip at the seams, the KTM 450 SX-F is the epitome of a podium hunter. With 5 AMA 450 supercross titles in the last 7 seasons, the 2024 KTM 450 SX-F rolls into the paddock already armed with the learnings of past championships. It's time to extend the trophy room.
MODEL
YEAR
TECHNICAL SPECIFICATION
Transmission5-speed |
Clutch primary drive teeth72 |
StarterElectric starter |
Stroke63.4 mm |
Bore95 mm |
ClutchWet, DDS multi-disc clutch, Brembo hydraulics |
Displacement449.9 cm³ |
EMSKeihin EMS |
Design1-cylinder, 4-stroke engine |
Fuel-mixture generationKeihin EFI, throttle body 44 mm |
Tank capacity (approx.)7.2 l |
Front brake disc diameter260 mm |
Rear brake disc diameter220 mm |
Front brakeDisc brake |
Rear brakeDisc brake |
Chain520, Non-sealed |
Frame designCentral double-cradle-type 25CrMo4 steel |
Front suspensionWP XACT-USD, Ø 48 mm |
HandlebarNeken, aluminium Ø 28/22 mm |
Rear suspensionWP XACT Monoshock with linkage |
SilencerAluminium |
Steering head angle63.9 ° |
Rear subframe designAluminum-reinforced polyamide |
Weight (without fuel)102.6 kg |
Seat height958 mm |
Ground clearance359 mm |
Suspension travel (front)310 mm |
Suspension travel (rear)300 mm |
Wheelbase1493 mm |
WheelsSpoked wheels with aluminium rims |