This means all the running gear but nothing electrical. If this is not the case it is noted.
Serious racers have preferences, they can assemble the components they want.
Also car makers are handling experts, not electronic experts. You will need batteries, a battery charger, a motor, a pinion gear, a radio and a speed control. Don't worry when you call we will make sure you get the right stuff. We don't sell any junk. If we don't like a product we will tell you.