46mm bottom bracket adapter to fit bafang mid drive.

[Tatty]

Hi I'm new here just bought a bafang mid drive motor to convert my specialized Fatboy but I need to reduce the size of my bottom bracket to accept it from 46mm(pf30) with adapters.Ive seen them advertised in the USA but they won't post does anybody know anyone in the UK that sells/makes them.
Thankyou.

 

[Tatty]

Hi an update managed to find an engineering CNC place that has made me some so I'll collect them today and they'll do the trick cheers.