imported post
Well you can read all the articles. Do all the research. Thing is common sense is left out of the equation. Most of it is sales talk.
Our new bikes are recommended once the initial break in is done to be changed at 8000 mile intervals. This mileage interval is due to better oils in both Dino and syn.
Thing is oil no matter what kind or brand gets full of contaminants. It breaks down and does so before the 8000 mile interval. Some of the synthetics will go the distance, but in the fine print special filters are supposed to be used.
I suppose it is ok to go the 8000 mile change interval. Many people do.
I tend to let the bike tell me when to change oil. It will get to where it does not just quite shift as smooth as normally, that is when I change the oil. So far my bike seems to do good to 5000 miles and then it will start to get a bit stiff to shift when cold, and that is when I change the oil.
As I do change the oil before even the Honda manual tells me to do so, I use a Dino, oil I have used in bikes for a long time. It shifts as well as any synthetic and cost me 11 dollars at Walmart. Comparable synthetic oil is 36 dollars for one time around.
I love technology, new things, better things, but also try to use common sense with most things. I can run my bike all year for 50 dollars counting 3 oil filters, or I can spend 125 dollars for the same time interval.
And it is not just money for me, I can always go make some more of that, I am just simply aware that oil gets dirty, oil breaks down, and regular oil changes over shorter time intervals is better for your engine.
The above is just my opinion. Yours may vary.
The most important thing is to use slick oil.

Kit