PM97

My 2007 VSTAR 1300 Tourer is vibrating during excelleration.If I'm crusing at @ 100km/hr and want to pass someone my bike shakes enough to make my mirrors and vision distorted.This seems excessive to me.Any suggestions would be greatly appreciated.

Hello,I just became a VSTAR 1300 owner about 2 weeks ago and am enjoying my new to me 2007 ride.I do have a few questions though.Do you use premium gas in your bike?I'm experiencing some vibration when I excellerate and would like to know if this is normal or not.It seems excessive to me.