Spektrum - RC Firma 4S-3S 130 Amp Brushless Smart ESC Model Rocket Upgraded servos and rotor head

Upgraded servos and rotor head for higher precision and performance

Steering and double wishbone suspension design for superior handling and damping characteristics

locked-in feel of a larger model-even in some wind-plus optional-use SAFE® Select

Never leave charging battery unattended

Spektrum - RC Firma 4S-3S 130 Amp Brushless Smart ESC Model Rocket Upgraded servos and rotor headSpektrum Firma 130 Amp Brushless Smart ESC. Like every component in the Spektrum Smart ecosystem, Firma Smart ESCs combine "plug and play" simplicity with the ability to communicate with other Smart electronics together, creating the best performing RC system for your vehicle imaginable. Firma Smart ESCs do much more than regulate power. They function like a virtual engineer inside your model, providing a direct path to the vital operating data you