dnano diffs
 

hello everyone I read just about everywhere on ball diffs for these things and was wondering which is the most cost effective one out there. The kyosho, x power and atomic( already made my mind on not to buy). cost is no issue. i want performance and reliability.
thanks
tim

personally, i race with the x-power easy adjust differential... maintenance is easy, function is excellent. kyosho is good, its just a pain to work on. you can always convert a kyosho diff to an easy adjust diff with their conversion shaft.