Valvoline makes a good motorcycle oil. Kawasaki, Suzuki, Yamaha, and Honda sell good oil and antifreeze for motorcycles. I use Harley straight petroleum oil on my Harley, because it is air cooled, with a separate oil for the primary and transmission. I don't use synthetic on my bikes.
Last edited by Hathaway; 03-06-2019 at 01:33 PM.