Best diff cup for Hotbodies Lightning diff

[mothman]

I dont think using the diff cup for savage would be a good idea as u will have to use 10x16x5mm bearing which is weaker than standard buggy bearing, 8x16x5mm.

So the only choice right now is nova-rc? Are they really 7075-T6 aluminum?

[JERRY2KONE]

Originally Posted by mothman

I dont think using the diff cup for savage would be a good idea as u will have to use 10x16x5mm bearing which is weaker than standard buggy bearing, 8x16x5mm.

So the only choice right now is nova-rc? Are they really 7075-T6 aluminum?

Have not heard one complaint about using these cups yet, and alot of people do use them.