These are the motors:
https://a.aliexpress.com/_dUMGYbS
Esc: I couldnt find the exact esc but these two are off similar build
https://a.aliexpress.com/_d6v9dVK
https://a.aliexpress.com/_d70eKPS
On the issue itself I can't really speak on the matter as I am yet to get a board myself.