I have heard some people talking about this, usually heavy mudders with big tires, but:
I'm not very technically proficiant, what do you mean by "axle", "cup", "cv joint". I sort of know what you are talking about, but not specifically. I have an 03 Vinson auto, if I'm looking under the quad where are these parts and when they break how do you know it i.e.: is there a clear sound, visual crack or what? Thanks?