BB Converter 78mm - 93mm ?

[torchy]

Hi all I already have Bafang mid powered motor which fits a standered BB shell on my existing bike.
Q. I would like to transfer it onto my full suspension mtb which of course has a wider modern BB which carries a PF41 89.5mm-92mm wide BB. Is there any way anyone can think of to accomplish this feat of engineering?

 

[wheeliepete]

Unless you have a 100mm BBSHD, it is unlikely your existing motor will fit a FS bike. Have a read of this might help.
https://www.empoweredcycles.com/blogs/news/bafang-bbshd-bottom-bracket-adaptor-for-shimano-press-fit-41-89-5mm