3,500 miles on front 7,300 on rear
Well I highly doubt it is a puley issue if they are that new. I never heard of a belt breaking due to being too loose? That's what is great about the net. The other here have seen it. Let me just throw a few belt facts out I learned from a Gates Factory rep:
Never twist a poly-chain belt ( to store like done with fan belts)
Never hang a belt on a nail or screw.
Never bend a belt less than a 6" radius ( this can cause cords to break)
They should be store flat!
So if pullies are good condition and belt was stored properly then unless you are seriously beating it like holeshoots and wheelies it sounds like a bad belt. The fact others had issues with this belt also makes me think they might not be a great product. Makes you ponder the question did you really save any money over a Harley Gates belt? Labor to change again, Aggravation, Time you can't ride your bike. Food for thought not trying to pick an open sore!......FACE