A big thanks to all, the only reason I hade the grips on this time of year was, it poured rain for over 3 hours, in a very, very big riding group on Saturday, down the 401, from Trenton Ontario to Oshawa, Ontario Canada, to owner all our troops who have died, over in Afghanistan. They have renamed our 401 Hwy to the HWY of HERO. There where some 4000 bikes out to show support for our fallen troops & there families. As for the buzzing, I can't remember if the bike made the sound before I put it away for the winter. The only different is I added some driving lights to where the reflectors are mounted to the callipers, and throttlemeister. Once again thanks for the info, at my next service I will get the dealer to look into it.
Craig (Buddy769)