SPMXSE1040RX Firma 40A Brushed Smart 2-in-1 ESC and Receiver EL CAMINO Automatic Aerobatics Mode

Automatic Aerobatics Mode

SRXL2 connectivity for easy

(batteries sold separately)

Featuring a large overall diameter of 5

- One (1) Aluminum Fix steering link

SPMXSE1040RX Firma 40A Brushed Smart 2-in-1 ESC and Receiver EL CAMINO Automatic Aerobatics ModeUpgrade your brushed motor equipped models to Spektrum Smart Technology with the Firma Smart 40 Amp Brushed ESC. Get valuable battery and ESC telemetry data easily and in real time right on your Smart compatible Spektrum transmitter including motor current, input voltage, remaining battery capacity and other information that will help endurance RC trailers increase efficiency and extend battery life and run time. Built with Crawler and Scaler models