What kind of life can i expect out of my secondary drive belt on a 95 HD???

I got well over 100,000 out of the belt on my '89|||Up to and over 70,000 miles. That all depends on how you drive the bike also|||I've had 7 belt drive HDs . I've never replaced or adjusted any of them. The only adjustment is when I replace a tire. I had 92K on one of them. No problem.