supermaxx EXT pro users?

[Mattymaxx]

right. There neews to be a washer inbetween the bearings in theknuckles, this will stop the rubbing.

As for the cvd's thats correct you will need the UE ext cvd's steel ones r plenty strong enuff. titanium or ott but u never no!
Many brushless users use titanium on rear and steel on front.

Hope this helps!

Matt.