Was told by an M/C officer who rides an H-D for work and owns a Valkyrie that the H-D Road Kings used on the job definitely handles better. Shorter wheelbase was the main reason provided.
BTW, I would like to take this class.
Yes, the Road Kings wheel base is four inches shorter than our 1500 Valkyries. I notice that every time I'm backing into a parking space.
I tried to take the local advanced rider training class two years ago, but they could not fill the class...