So I was riding on I-94 a couple days ago and traffic was running a little fast between 75-80 mph. So I was cruising along at about 78 when I came up to a semi. I personally don't like semis when I'm on the bike because of the limited visibility and 16 tires ready to blow. But anyways, as I'm passing this semi at about 85 mph I could feel my bike (2005 Honda CBR 600 f4i) beginning to shake and feel like every 5 ft there is a little divot in the road causing me to bounce. I checked the tires and they are at correct psi (32 front 36 back), so do other's bikes also have this situation occur when you're going 80+ mph or do I have to work with my suspension?