What oil in a Honda rubicon 500?

The Honda Rubicon 500 typically requires 10W-30 or 10W-40 engine oil, depending on the temperature and conditions in which you are operating the ATV. It's important to use a high-quality oil that meets the specifications outlined in the owner's manual. For the transmission, Honda recommends using their specific ATF (automatic Transmission Fluid) for optimal performance. Always check the manual for the most accurate information regarding oil specifications and maintenance intervals.