<span style="background-color: rgba(255, 255, 255, 0);">I can agree, I have the EPX pro volcano and have snapped at least 20 stub axles. I have been looking for a good upgrade also. We are really hard on our RCs with jumping and bashing. I made a grade 8 axle and successfully ran them for a good while, but the second quickest wearing part is the C cup. I now have changed my spider outputs on my diffs and a few other mods and have pede shafts. They really are holding up to the punishment. These are both options you can look at. The photo upload isn't working so I can't post a few pics of what I am talking about. I'll try tomorrow.</span>