For a Honda Hornet 160R, it is recommended to use engine oil that meets the manufacturer's specifications and requirements. The best oil for your Hornet 160R would be the one recommended by Honda, which is typically mentioned in the owner's manual or service guide.
Honda typically recommends using their own branded engine oil or other reputable brands that meet their specifications, such as 10W-30 or 10W-40 viscosity grades. Some popular engine oil brands that are commonly used and trusted by motorcycle enthusiasts include Castrol, Motul, Shell, Mobil, and Yamalube, among others.
When selecting engine oil, it's crucial to consider the specific viscosity grade recommended by Honda, as it ensures optimal performance and protection for your motorcycle's engine. Additionally, pay attention to the oil's quality, compatibility with wet clutches (if applicable), and change intervals as specified in the owner's manual.
To make the best choice for your Hornet 160R, consult the owner's manual, contact a Honda dealership, or seek advice from experienced mechanics who have knowledge of Honda motorcycles and can recommend the most suitable engine oil for your specific model.