Yok Y2-204523, Alum. 23mm Clamp Servo Horn
An aluminum servo horn with the length and offset from the servo shaft optimized for the YD-2 roundly slide rack. The rigidity is higher than that of standard resin, which improves the response and responds sensitively to quick turning, improving the tracing accuracy of the running line. For 25T spline shafts compatible with Yokomo / Futaba servos.