I put maybe 30hrs on it and properly broke it in. I even washed it in soap and let it dry before mounting it.
Sent from my iPhone using RZRForums.net
I've seen that twice with Gates.
It was caused by the belt being pulled too deep into the secondary.
Hunterworks has a spacer for the primary, highly recommend that spacer. This can happen with any belt, just more often with Gates because they are slightly shorter than stock.
One of the belts was mine, that I kept as a spare after putting 700 miles on it. It looked brand new. It didn't last 60 miles on my friends machine.
His machine has shredded 3 belts, one stock polaris and two gates. All the same thing. The ribbed area rubs the secondary because of over travel and causes massive heat build up.