Silkolene 4T Comp-4 20W50 Semi-Synthetic Oil
Semi-Synthetic ester technology engine oil Outstanding stay in grade formulation protects transmissions Ester technology combats wear and friction on critical load surfaces Meets or exceeds API-SG; SH; SJ and SL standards Motorcycle 4T JASO-MA and MA2 certified
Silkolene 4T Comp-4 20W50 Semi-Synthetic Oil Review
My Silkolene 4T Comp-4 20W50 Semi-Synthetic Oil came in amazingly nice packaging, but this is last good thing about it. I am disappointed by Silkolene, and I won't be buying anything from them.