YANTRS Helical 0.03s/18kg Low profile rc servo All metal waterproof brushless servo

YANTRS Helical Servo is designed for 1:8 and 1:10 RC Climbing car Racing cars. With an advanced helical teeth brushless design, it delivers high-torque, high-speed, and waterproof performance. The perfect choice for serious racers.   Unique helical gear structure transmission, more smooth rotation, less mechanical virtual potential, more stable torque transmission. Power: brushless high speed motor.Driver: 32 - bit high - performance control chip, the highest frequency branch            Hold 1000hz.Sensor: 14-bit contactless magnetic coding digital Angle sensing             device Programmable digital circuit and algorithm, support PC end and app end