May be you tires are out of balance. In suggest you try some balance beads for those hi speed shakes. Remove your lead weights & put 1 oz in the front & 2 oz in the rear. If you still have the shakes ad 1/2 oz more F&R.... they're a PITA to put in, so just take you time, might try squeezing the tire so it'll suck in the beads, well worth the time & money,,,,,,,,,,,,,,,,,,,
Ok I may try the beads I have tried different tires and had balanced at different shops and according to one of the Honda dealer tires should move a little bit I don’t know not a mechanic myself and I use to be able to do whatever speed up unti I hit about 13k miles so I figured was front tire so replaced it but now I’m at 20k different front tire 3rd rear tire I’ve only had the bike since April 2017