I ride all types of roads, country, Interstate, etc. I ride the speed limit plus a little. Limit in west Texas is 80. I do not notice any vibration or maybe very little going up a hill. My tech checks and adjusts the belt with oil changes. In the twisties, I don't see the need for a sway bar. I put one on my 2011 RT-S but noticed little difference. I run 20 in front and 30 in the rear. On the Interstate, my Gold Wing is smoother at 75, not much but a smoother ride. Don't get me wrong, I really like Mr. Cognac but you just can't beat the Wing for torque. On my Wing I changed out the rear tires @ 40K and could have waited another 5K.
:spyder2:
:spyder2: