What kind of motor oil do I use on a kawasaki bayou 300?

You use 80-90 in the front and rear end. I use synthetic for cold temps and it will roll much easier.





For the motor you can use a 20-50 in the summer if you ride hard. A 10-40 works good most of the year and a 5-30 oil is what to use if you ride in the winter and it sits out in the cold while you ice fish. A motorcycle or ATV oil is better because it is designed to run in the clutch but I haven't seen any problems using car oil either.