i live in an area where the speed limits very on every street from 35, 45, and 55. and i have rode on the highway sometimes once i got the 600 mile service. because i was still waiting to finish the OMC for the endorsement. So you think the rings arent fully set yet? i do downshift to feel a small drag cause some people say that helps set the rings too. nothing crazy tho, i never lock the wheels up lol