Let me get this straight, The package broke open (BS) and everything fell out except one brake rotor(BS) then all the stuff that fell out got lost(BS) and the post office found the broken box and it happened to be next to some stray electrical wiring that just happened to be laying around (total BS) so they packed it in there (more BS) and sent it to you? Excuse me, I don’t think so. If USPS has to fix or repack something there is a notice on the package somewhere. If you can, stop payment or, do a charge back asap.
FAA certified jet engine and aircraft technician,
Nicholson Speedway class champion 2001,
Yamaha KT100 Service Center,
41 years karting experience