I'm working on adding dual motors to my M365.
I've run into a snag where the monorim MR1 motor extension seems to be designed for the PRO frame (I have the non-pro M365 frame).
As such I need a longer double-d-shaft-to-bearing insert. I'm hoping this isn't a custom-machined part.
Does anyone know what this part is and where I might be able to order variants?