The MKS CT28BX13MBE412 is a high-performance, mini-sized brushless digital servo designed for demanding cyclic applications in RC helicopters, particularly in the 380 to 480 class range. It features a powerful brushless motor that ensures exceptional longevity, efficiency, and consistent power delivery. The robust chrome-titanium alloy gears provide superior durability and precision, while the full aluminum case aids in heat dissipation, maintaining optimal performance even under heavy loads. With its incredible speed and impressive torque, the CT28BX13MBE412 offers the responsiveness and holding power required for aggressive 3D aerobatics and precise flight control.