Kyosho Mini-Z Williams F1 BMW FW23 No. 6 upgrade to Kyosho EVO board.

Tip: if you want to transfer AM board servo motor to the EVO board the steering on the remote has to setup reverse. Don’t solder the wires reverse, this will cause the servo motor keep spin in one direction. I try that before😝.

Why it cost $1000? Just in case I won’t sell it by accident. You know I don’t want to sell it right? 🤣