Where to buy trailer plate kit for St1x?

[hebs]

Anyone know where to buy a trailer plate kit for an ST1X? Having trouble finding these in stock, so curious if anyone here has any ideas:

https://www.stromerbike.com/sites/default/files/2019-08/myStromer_Tech_Sheet_MY20_Trailer_Plate_DE.pdf

 

[Mrodrigz]

Hello I am also in need of this attachment apparently stromer doesn't make them anymore.