I freely admit, I have not contacted Yokohama engineering to see if they thought putting their tire on a MC was a good idea.
I have contacted Michelin, Firestone, Bridgestone, Toyo, and Goodyear. All would not answer my questions.
Did Yoko engineering tell you anything about the tread pattern and possible issues with cornering?

Until I get the word from engineers, I'll maintain that Craftsman workboots will fit on a ballerina and will last longer in her dance career, BUT, the girl just ISN'T going to dance as well.
My $0.02.
Cheers,
Steve