hb pro diff?

[stampy]

Originally Posted by coolhandcountry

I am not sure which pinion gear you mean. If you referring to the stock emaxx yes if you have a emaxx mip drive cup. If you talking the hb diffs no cause they are a 8 mm shaft instead of 6mm. Tmaxx tranny drive cups are only a 5mm cup.

the pinion gear on the hb diff. lame so i need to find 2 8mm drive cups. are the ue ones strong? do they sell 8mm drive cups