Originally Posted by
Mizchief
Doesn't Robinson make a metal idler for the 4x4? May be a good use for it. I don't think the stock will hold up to the pinion very long.
Not sure if its even going to help the problem or not but I dont see why it would not hold up, the top shaft is metal and that idler gear holds up fine. I will worry about that later, just want to see if it even makes a difference at all. my next problem is that hobbywing doesnt have the option to reverse rotation so now i have to put a POS MMP on it to test.