Mine was very true when it was new and up to around 10,000 mi.,and after I could control it with a slight lean. Then I had new tires installed at 12,000 mi. and it was way worse, the rear was not aligned so I aligned the rear true and it was better but not perfect. For a while I've noticed a film on the right fork nothing major so I thought nothing of it until recently and have exausted all other reasons why it tracks left, thats when I measured the forks and found them to be different. I have checked them before but the bike was lifted in the air and was always true, it must have weight on them to see if they are sagging.