High torque/high speed narrow band digital mini 41g brushless servo with titanium gear and double BB-ed output shaft. Works great as a tail servo for 380-500 RC helicopters featuring advanced gyro/flybarless control systems. All-aluminium case for perfect cooling under high load.

Narrow band servo - 760 µs neutral, refreshing frequency up to 666 Hz - only to be used with compatible gyro/flybarless control systems as the tail (yaw) servo. It may not be connected to the regular receiver channel output (1520 µs neutral). Always be sure you have set the correct (narrow band) servo type on your gyro/control unit.