I change my own oil. I changed it a few times on my old 97 gixxer and 2 times on my 03 R6. I have never changed my oil drain plug gasket. Is it truley nessesary? If it is what size is it for the 03R6? Thanks for your help.
I only ask because it says to in the manual. But, ive never had a single drop of oil come out. Thanks again.