Materials Required for 50cc Engine Variator Maintenance (Including oil change)

Which wrench bits, nuts, cleaners, in short, what materials do you need to disassemble and clean the variator? If you don't want to be stuck with missing materials after you start disassembling, watch my video.
I explained everything you need from A to Z in my video.
#scooter
#discover
#need
#motorcycle
#care
#maintenance