So I keep having issues with either the rear drive cups or differential gear in one of my Fazons. My son will be running the truck and strip out the drive cups. I installed, per these forums, the SWorks ones. Now we have gone through 2 differentials and we broke another last night. After the 1st diff replacement, I put the Arrma cups back on but eventually ran out of those and went back to metal. I am trying to find a solution to the problem. The differential breaks on the shaft going out to the cups. Does anyone know of a stronger solution for the differential? Or is the Arrma parts all that's available? If I can't get a stronger diff, then I am going to have to go back to the plastic cups and try the set screw method. I don't know if they will give enough to save the diff and yet not get spun.
Thanks in advance!
Or maybe just grab a Typhon Mega?
Thanks in advance!
Or maybe just grab a Typhon Mega?