Ntroduction The Spektrum Firma Sensored Smart ESC System is specifically engineered to be used with 10th scale Crawlers and Scalers. Featuring advanced Smart connectivity, professional Drag Brake Performance and torque control, all while being fully waterproof. Like every component in the SpektrumT Smart ecosystem, FirmaT Smart ESCs combine “plug-and-play” simplicity with the ability to communicate […]