What oil to use for Suzuki 1500 intruder?

For the Suzuki 1500 Intruder, it's recommended to use a high-quality 10W-40 motorcycle oil that meets JASO MA or MA2 standards for optimal performance and protection. Synthetic oils can provide better performance, especially in extreme temperatures. Always check the owner's manual for specific recommendations and to ensure you’re using the correct oil filter as well.