What kind of transmission oil do you use in a 1997 harley Davidson road king?

For a 1997 Harley-Davidson Road King, the recommended transmission oil is a high-quality 20W-50 motor oil, specifically formulated for use in Harley motorcycles. You can also use Harley-Davidson's own products, such as their Transmission Lubricant or their Synthetic 20W-50 oil. Always check the owner's manual for specific recommendations and specifications to ensure optimal performance.