No surprise here. Synthetic oil is better.
I've been using only synthetic in everything for almost 20 years.
I do extend my oil changes to a minimum of 5k miles on my autos, never more than 2500 miles on my bikes though..... usually less...
So what kind of oil do most people run in their max. I did my first service at the shop where I got the bike, but plan on doing most of them myself. Just wondered if there was a specific type of oil out there that is better then others? I've read on a FZR sight I still go to that people there...