Originally Posted by RAMDJM
I use regular oil, I have run regular oil in all my cars and bikes, guess because they get changed so much I don't see a point in wasting the money. I usually go about 5000km, And I run fram filters in everything, or wix if fram doesn't make a correct filter
There is nothing wrong with conventional motor oil. The modern dino oils are perfectly good.
Synthetic oil is just that much better
IF you have been using the FRAM orange, and/or lower end filters - you'll could do a much better job filtering your oil and increasing the drain interval by using better filters or synthetic.
Pop on to YOUtube or google up some info on Fram filters - they really are mediocre.