Firma 60A Sensored Brushless Smart Crawler ESC (SPMXSE1060)

The Firma 60A Sensored Smart Crawler ESC is a waterproof, sensor-based electronic speed controller designed for 1/10-scale crawlers and scalers. As part of the Spektrum Firma Smart Crawler System, it uses a high-precision magnetic encoder and rotor-position sensor to deliver throttle response that mirrors motor RPM with precision, providing smooth, predictable power on rocky trails and steep climbs.

This compact unit installs easily and includes an aluminum heat sink for efficient cooling with an optional cooling fan. It offers real-time one-wire telemetry to a compatible transmitter and supports multiple programming options, including the Smart ESC Programming Box (V2 required), SmartLink USB updater and PC programmer app, or programming from a transmitter via Text Gen Telemetry. It features multi-point protection (over-current, LiPo low-voltage cutoff, thermal, and failsafe), an adjustable high-power BEC (6V or 7.4V), and heat-resistant connectors that are backward compatible with EC plugs. Firmware updates via the programming box keep capabilities current, and a 1-year limited warranty provides added assurance.