This product is a 25‑tooth aluminum servo horn designed as a replacement or upgrade component for compatible RC servos. It attaches to the spline output of the servo and provides a strong mounting point for linkages that control steering, throttle, or other moving parts. The aluminum construction offers improved strength and rigidity over stock plastic horns, helping reduce flex and maintain precise control. It is machined to fit standard 25‑tooth servo splines for straightforward installation.