Honda CRF450X 2021 Manual page 44

Items
Decompressor System
Engine Idle Speed
Radiator Coolant
Cooling System
Secondary Air Supply System
Evaporative Emission Control System
Drive Chain
Drive Chain Slider
Brake Fluid
Brake Pads Wear
Brake System
Whichever Comes First
Frequency
mi
km
Note Month
(NOTE 2)
(NOTE 1)
(NOTE 2)
Initial
Regular Maintenance Interval
Maintenance
100 600 1200
150 1000 2000
1 6
Every 300 mi (500 km) or 3 months :
Maintenance Schedule
1800 2400
3000 4000
12 18 24
Continued
41