Have new 2015 XP1000 with 80 miles on it , riding down switch backs at 12,000 ft on to ST John’s trail in central Colorado , low gear , 4 wheel switch on , pretty much idling down when there was a bang and then a loud metallic clattering sound ! I immediately thought belt was gone but gave it a little throttle and still had power . This happened 2 times , very unnerving ! Made it back my trailer. Took it to a Polaris dealer near where I’m staying right away thinking the clutch was destroyed and they told me they could NOT find anything wrong ! Then while I was at the dealer another guy comes in with the same problem, same XP1000 year and they told him the same thing ! Any body out there know anything or have experienced this problem ? I’m have afraid to take it into the back country for fear of getting stranded!:question: