What is the oil ratio for a 2000 yerf dog 90cc ATV?

The oil-to-gas ratio for a 2000 Yerf Dog 90cc ATV is typically 40:1, which means you should mix 3.2 ounces of 2-stroke oil per gallon of gasoline. Always refer to the owner’s manual for the most accurate specifications, as recommendations can vary. Using the correct ratio is crucial for optimal engine performance and longevity.