Issue is the terrible pins and terrible outdrives where the pin go trough. Idc about the shimming and stuff if the pins sucks and oval out the outdrives and you cant take it out unless you have an hammer there is no point. Needs better puns out outdrives. The exb outdrives also suck but you can slide the pin out and the outdrive out without any resistance. Its only the part where the driveshaft pins hit that wear down. The pins breaking and outdrives not being able to be removed is where my issue is with the RTR diffs. Its an issue on the truggies not really on the typhon and the onroad vehicles because truck are less harsh on their drivetrain
