Hi guys I'm having troble with my bike the last couple of rides. First it is a 04 66o with 2800 km's and it has been well maintained. The problem seems to happen when I'm pinned in high gear, the bike takes off fine, but kinda hesitates or has a slight miss when the clutches are shifting to overdrive, and i can't seem to get over 80 to 85 km's. So I was hoping you guys may have an idea. Also I did a little messing around with the mixture screw. Thanks