Whelp, it's not the tire or the clutch, that's for sure.
Anything over 50% throttle in second pops into neutral, so thinking detent spring or shift fork.
Here we ****ing go....
Anyone want to buy a rocket? If this in fact the drum/fork issue, I'm done with R3s, no excuse, none, for a bike as meticulously maintainedas mine with only 5000 miles to have this issue.