If this is for me other than the CV angle and small tune the machine is stock, stock tires ect, flat track, no jumping, ect. I ride the dunes to with paddles with no issues except the CV's heat and pushed grease since day one of buying the thing. I have rebooted, cleaned, and regreased with OEM on each side because of being worried about loosing to much grease prior to this. How many other people run 16" of travel on the rear of a 72"? I'm thinking a lot, also if it was a bad bearing or dragging brakes I would have found it the 3 times I had it apart that day.Sounds to me like there is something else causing the failures.