a few days away from 1st time out on Yoki's, should tyre pressures change from old avon setup. Avons probably heat up different to Yoki's so I think pressures should be different.........But how much??
Yokohama's will have to run at a higher pressure being there are radial's. I suggest trying the inside at 20-22psi and the out side 24-26psi
looks like one brand new tyre a meeting lads