Just wondering what oil everyone is using in their grom? I'm at 70 miles about to do my first oil change .
This is what I'm doing too.For first couple of oil changes, use any conventional 10w-30, as long as it has the code "JASO MA" on the back. The MA standard lets you know it is proper and safe to use with the Grom's wet clutch. At 500 miles, switch to 100% synthetic, JASO-MA stamped.