ECM-2.5 AR102673 The Firma Smart single-wire telemetry

The Firma Smart single-wire telemetry solution has been tested for quality and performance by the best brands in RC

Bell Crank Set: DBXL 2

Low Range Gearing

for increased tip life

ECM-2.5 AR102673 The Firma Smart single-wire telemetryECM 2. 5 Electronic Control Module, waterproof (low voltage detection, fwd rev brake) 9785 ECM 2. 5 features low voltage detection for 2s LiPo batteries and EZ Set one button programming to select driving modes. Choose Sport Mode for all around driving, or Trail Mode for smooth drag braking on steep descents. For a smooth scale look while creeping over technical terrain, Crawl Mode applies full brakes the instant the throttle is released and allows