What's Inside a Typical RTR "Ready To Run" RC Tank

[Max-U52]

This is great info. I have one question. Where can I fund internal electronics for a 1/6 scale Stuart? The original mother board was ruined by mice.

I know this is old, but I have one of those stuarts and I'll be using an IBU 2 Pro board for everything. It handles 12 V with no problem and it will be almost exactly like wiring it into a heng long tank, with the exception of elevation. The elevation will have to be custom built since the original tank doesn't have elevation.