RC Speed Controllers Category

RC electronic speed controllers (ESCs) regulate the power delivered from your battery to your motor, controlling speed and direction with millisecond precision. The right ESC unlocks your motor’s full performance potential, provides smooth throttle feel and protects your system from overcurrent and overtemperature damage.Match your ESC to your motor’s KV rating and battery voltage for optimal results. Browse our motor and ESC combos for perfectly matched sets, or shop ESCs individually alongside brushless motors, LiPo batteries and servos.