from a reddit post >> https://www.reddit.com/r/vanmoofbicycle/comments/bltmow/disk_brake_pads/
That’s an email I got from VanMoof:
All our VanMoof models with disc brakes use the same type of pads. We advise using our VanMoof brake pads which cost 19,95€ and can be ordered via email.
Apart from our own brake pads, you will also be able to use the following pads: Elvedes nr. 6862. Hayes sole, MX-2, MX-3, MX-4, and GX-2 / Promax DSK810.