KX450F

KX 40TH ANNIVERSARY

PUTTING RACE-PROVEN PERFORMANCE IN THE HANDS OF MID-EXPERT RIDERS FOR THE LAST 40 YEARS

The KX philosophy of putting mid-level to expert riders on the top step of the podium has not changed since the creation of the KX brand in 1973. 40 years of race-proven performance is evident in the KX450F, which has the power and handling that racers need to win in the top classes. Design of the highly rigid aluminium frame, suspension components and settings focused on ensuring control is maintained during high-speed riding – especially in straight lines – to enable experienced racers to ride full out. The chassis is mated to a hard-hitting 4-stroke engine with a wide powerband and numerous features inspired by our factory racers – a championship-winning combination.

  • Launch Control Mode
  • Liquid-cooled
  • 4-stroke Single
  • DOHC 4-valve
  • Digital Fuel Injection
  • 449 cm3
  • 5-speed
  • 112.5 kg