high speed

I just got my tires replaced on my 04 fz6 they supposedly balanced my tires after they mounted them. At lower speeds it felt fine until I got to higher speeds of around 110ish mph then the front would start to wobble not to vigorous but noticeable. Does anyone have any idea what may be causing...

So here it goes. I ride a 2008 Fz6 with a little over 9k miles. I just recently changed the front tire to a Michelin Pilot Road 4 to match the rear. I had the tire removed, and rebalanced already, then everything else looked over after experiencing an aggressive up and down vibration when...