Secraft - Double Servo Arm - 3.5" / 90mm - Futaba (25T) - M3 - Red

Note: most Hitec servos (HS-xxxx series) have 24T. However, the newer Hitec D-series (Dxxxx) have 25T, as well as HSB-xxxx series ! Make sure to double check on the servo specifications page which type of servo arm is required.