To keep your dirt bike shocks and forks in good condition, preventative maintenance is a key factor. Shock absorbers should be externally cleaned at least once a month. After cleaning, visually inspect the shocks for dull or pitted spots on the shaft, and for leaks around the seals.
Next, slide the bump rubberf up the shaft and inspect the shaft where the bump rubber sits. This is very important in the prevention of shaft damage/replacement. Once a month grease all the shock bushings and all suspension linkage parts. Depending on the type of riding you do you will need to change the fluid and do an internal inspection about every 3 to 6 months, and seals should be replaced once a year. Forks on your motocross bike also need external cleaning after each day of riding. Fluids should be changed every 6 to 8 months.
If you ride where the track is loose and your bike gets extremely dirty, you may have to do these maintenance steps a little more often. Get to know your bike and you'll soon get a regular maintenance routine that works without taking up a huge amount of time.
You should also do an internal cleaning and inspection of your forks every 3 months depending on the amount of riding. Following these preventative maintenance tips for your motorcycle can keep your dirt bikes shocks and forks in good condition for many days of competition or just plain motocross fun. Also, by following these tips you can save money in the long run. Always remember to be safe and have fun.