Found 2 bottles of ENI I-Ride 10w60 that I had forgotten about. As most of you know, ENI/Agip no longer sell their oils in the USA. So, I'm just planning to buy another reputable fully synthetic 10w60 oil, that meets the same JASO, etc, standards as what I have, to make up the difference at my next oil change.
Seems like it should be perfectly safe to me - but then, I find that the world is chock full of stuff that I'm wrong about.
So... Will mixing the slightly different additives of 2 quality full-synthetic 10w60 motorcycle oils blow up my GRiSO's engine, and send a toxic plume cloud over my town?