I have seen it in the wal mart by me on clearance for $4.00 per quart. I was tempted.
I tried regular oil once. It made the clutch stick. Rode like that around the block and came back home to get rid of it.I'm old enough to remeber when I could to an entire oil and filter change myself on my truck/car for about $10! Now it donesn't even get me a quart of the JASO oil!
And- for so many years, I always used the regular car oil for my motorcycles too- not a special 'wet clutch/high rpm oil'. Never blew a motor Never had a clutch slip. ?