NEW 30A Simonk ESC with BEC For F450 S500 S550 RC Quadcotper Helicopter foldable There are many payment methods

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upon receipt of the item in its original condition and packaging with all components and accessories included

Transmitter Size: 174x89x190mm

* High-Capacity Flash (Acro and Deluxe)

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NEW 30A Simonk ESC with BEC For F450 S500 S550 RC Quadcotper Helicopter foldable There are many payment methods4PCS 30A SimonK Prgramme RC Brushless ESC With BEC 2A ESC Specification Highest efficiency 100% N FET design. Highest accuracy with Crystal Oscillator (Temperature won't affect the PWM operating range like other cheap ESC's). No low voltage cutoff, because any cutoff in a multirotor = crash. No over temp cutoff, because any cutoff in a multirotor = crash. Super high refresh rate, no buffering of the input signal, resulting in more than 490Hz response