I've mentioned before that I'm 6'5" 300+ lbs. Well I've noticed a squeal sound coming from the scoot (08 Suzuki Burgman 400) as I'm riding. The bike only has a lil over 3000 miles on it so it shouldn't be the cvt belt should it? Also I notice the scooter almost feels as if it's gonna shake apart at high speeds. Could it be the fact that I'm a big guy and the bike has a heavier load to manage? The tire pressures are fine...any ideas or input?