1,200 mi on my 5th belt, alignment is right on but the secondary is an rkt and everyone had me run it to loose so the belt was slipping but reverse was working. now with the right tension the belt is running alot cooler but nomore reverse so I will see how many miles i can get out of this belt. My original belt pulled a string on the outside at about 100 mi. with stock clutches.
Here's a pic of my first belt at 300 mi. notice its inside out! That is how i found it. i was going slow, part throttle up a hill setting up for a good little climb and my sled just stopped.