Off the top of my head, no. The bike is new enough that I am not familiar with the RPM's at various speeds and/or gears, yet. I know I was around 65mph in 6th gear at a fairly constant speed or just slightly accelerating. Sorry I cannot give you more. I appreciate your input.
Not sure if I know the difference between a ride stutter or engine stutter. I assume an engine stutter would involve a change in the engine characteristics. If so, the engine did not rev nor did the RPM's appear to drop. Whatever it was happened in less than a second and it kept on going.