Used , I would say less than a hundred miles.
Some of the black coating has been scraped away because I didn’t use Loctite on my motor mounts and some bolts backed out. It’s just cosmetic damage though.
I no longer have the big bearing that’s originally used with this for 8mm axles.
But if you run something with 10 mm axles like surfrodz I do have bearing’s for you.
Each pulley can hold up to 3. (All bearing’s included)
Shipped from Portland Oregon in a small flat rate box.
Start at $50+shipping.