The tires on your dirt bike will rot no matter what, but you can take steps to prevent dry rot for a long time!
These factors are shown to affect the life of your tires and cause dry rot. – Extreme temps, Sunlight, Chemicals, Moisture, Ozone, Oxygen, and Time.
You can prevent tire dry rot by storing your dirt bike in a cool, dark, dry place.
Related: Make sure you check the bearing seals on your wheels before you ride!
You can restore rotted tires, but you have to catch the dry rot early to fix it!