axial yeti differential rack

[João Brito]

I guys i had a lot of problems with the differential rack of the yeti, i already change 3 times the differential rack. I run 2S batteries to prevent more destruction.
what can i do? or what can i buy to prevent this?

 

[EDDIE THE YETI]

What is this diff rack you speak of?

 

[Gramps]

maybe we need pictures

 

[RustyUs]

Steering rack?

 

[8000ft]

I'm guessing he's referring to the diff cup.

Front? Rear? in either case, in my opinion, I would say aluminum is the answer. It essentially eliminates any slop due to wear and the flex that happens with plastic over time and use.

If you build the drive line components tougher then you can comfortably run 3S.