Your leanin to much to the side its wearin.......that's what ya gonna get from manu......stop it .....alll will be welll just buy another 3-4 by then you will be ok..... or there profit margin will be ok....... just my 2 cts plus a couple beers..... good luck
You might be sitting off center. Try going down the road without holding onto the handlebars (you need CruiseMate or the equivalent). I don't do it often, but when I do the bike tracks and rides straight as an arrow!
Some of the roads here have a bad crown. You're goin straight but leanin like you're in a curve. Mainly the 2 lane secondary roads. Guess it keeps car mirrors from smackin each other