B-Max4 high precision diffs - which oil?
 

Hi, I want to build some new diffs using the light weight diff joint and some Tungsten Carbide (ZD-505T) or Ceramic (ZD-505C12) diff balls. However, as I am new to ball diffs, would one of you be able to recommend the right oil of such a high precision diff on the B-Max4?

Thanks. Oli

most people use Associated clear diff grease for ball diffs, no matter what brand the diff is. Just seems to work really well.

For the diff balls use Associated Diff Lube (clear)

For the thrust balls (the tiny ones) use Associated Black Grease.

i use the diff grease clear tube with the red lettering on it mine come out silky smooth!!