WTB: bn m1 gear drives for street, d100s or skp solo dual

Hi y’all, I have posted here before for help but now it is time for hunting for parts. A thought/goal I have is to turn my prebuilt into a DIY so from now on I would be able to do all the fixing and sort out problems myself and stop having issues dealing with support for it all the time. I have majority sourced for it for like hangers, baseplates, clamps, remote, and etc… but, I am still trying to hunt and see about an esc capable for 14s which my board has and the gear drives that will work with the hangers I will be getting/using. Any help is appreciated, thank you!!