Micro RS4-Brushless question
 

I was going to get a brushless system for my stock micro rs4, the mamba system. do i need to upgrade any parts durability wise so that it can handle the power of a brushless system? ball diff maybe, or front one way? any tips would really help.:nod:

Well, you will want steel dogbones up front. The stockers cant even handle the stock motor. You may also want to consider ball diffs in the front and back.

ball diff for the front? i thought they only had a one way for the front.