T-maxx front center drive shaft is 57mms (I need one of those). Emaxx front center drive shaft is 70mms.
T&E maxx rear drive shaft is 70mms (I also need one of these). I would need 2 UE or 2 MIP drive cups to if you could add that into the price that would be awesome.
I do need to know if the 123mm length is from end to end or from "bone" to "bone'. I have my source at the ready to make it, but need to know the size info.