Maybe your right, now that I think of it. On the way north on I-35 from the Twin Cities I didn't notice much vibration at the 80 mph mark, but on the way back there was a steady headwind. The only thing is that I noticed a lot of the vibration in my foot pegs - seems weird that wind would effect that at all.MjolnirScot5953 said:
I should add, the 620 miles was spread across 3 days. Day 1: 160 miles to Duluth from my house. Day 2: 300 mile round trip to Ely and back. Day 3: 160 mile trip back home. And that Day 2 thing was broken up with all kinds of stops as my parents friends had never seen the North Shore of Superior, so I gave them a guided tour.