As a freshman, I thought, ok, a set, so it is then complete and done and I no longer have to worry even drum to get more components. Perhaps basic set would be a more apt term. I bought it for an electric vehicle, and this is another part, an electronic speed control is necessary, which is not included. But even for a Verbrennermotor another servo would be needed, as far as I remember from reading the manual.
Buyer therefore note that this (base) set must be extended depending on the engine type. But otherwise the set is installed fine and practical.
