Firma 130A Brushless Smart ESC and 1900Kv Motor Combo (SPMXSEMC04)

Spektrum Firma 130A Smart ESC and 1900Kv motor combo is an all-in-one propulsion package built for high-performance RC models. It pairs a 130A Firma Smart electronic speed control with a 1900Kv brushless motor to deliver precise power management and real-time telemetry through a single-wire link, so RPM, voltage, temperature and battery data can be read on a compatible transmitter as you drive. The ESC is waterproof and housed in a compact plastic case with mounting tabs, an aluminum heat sink and cooling fan, and it offers multiple programming options—button programming, the Smart ESC Programming Box, or the SmartLink USB app—with multi-point protections for over-current, LiPo low-voltage cutoff, thermal protection and failsafe events.

The combo is ready to install straight out of the box and includes the Firma Smart ESC, the 1900Kv motor, a sticker sheet and a user manual. It’s designed for easy integration in a wide range of RC vehicles, using IC-series connectors that are backwards compatible with EC3/EC5 and firmware updates available through the programming tools. When paired with a Spektrum Smart LiPo battery, battery telemetry such as cycle count, battery percentage, and individual cell voltages is transmitted in real time to the transmitter, providing live insight to help manage performance.