Kawasaki KX450
Maintenance specs for 1 variant of the Kawasaki KX450 — from 2019 to 2026.
2019–2026 Kawasaki KX450
449cc Single DOHC Liquid-Cooled EFI (KX450) · Chain
60 hp / 38 lb-ft
Fuel
Tank1.7 gal
TypePremium 91
Tires
Front80/100-21
Rear110/90-19
Pressure (front)13 PSI
Pressure (rear)13 PSI
Service Intervals
Oil change450 mi
Spark plugs900 mi
Timingchain (no scheduled replacement)
Air filter150 mi