I have said it before and I will say it again these fucking motorcycles are here to test us. So after a few hundred miles on the 63 I decided to jump on the freeway for a mile or two and up to this point the bike has been running flawless. 1st, 2nd, 3rd, and No 4th. WTF all that is going on is a grinding sound and that is all. FFFFUUUUCCCCKKKKK I hate these goddamn things. It shifted back into 3rd and off I go back to the shop. After a week of staring at it today was the day to rip it apart. After much looking around I found the culprit. The top hat roller on the dog ear was laying in the gook in the bottom of the drain pan I had out. So the shift fork could not push far enough to engage 4th all the way. Noot is sending me the parts and by next weekend I will be rolling again. All ends that ends well.