Yes, whether or not its suitable for wet clutch use. When I bought my first Burgman I used regular oil bought at the auto parts store but since the newer oils use a friction modifier that is not good for wet clutch use. The clutch in the 650 has a wet clutch that shares oil with the engine and has to be rated for that use, usually a JASO MA rating.Other than viscocity...is there any difference between Motorcycle Oil and Car oil?
>>Go Amsoil or go home...<<
Been using it exclusively for over 20 years.... gas, diesel, you name it.
looks like spam to me.....
That's what I thought.I take it you are an Amsoil sales person by chance?