PTK7819 25T Servo Horn

PTK7819 is an aluminum clamping servo horn designed for RC vehicles that use a 25 tooth servo output shaft. It connects the steering servo to the steering linkage and transfers the servo’s movement to control the wheels. The part is machined from solid aluminum for improved strength, precision, and durability compared to plastic servo horns. Its clamp style design grips the servo shaft securely to help prevent slipping during hard driving or racing conditions. This component is commonly used as a performance upgrade or replacement part in many RC cars and trucks.

Features:

• Clamp design
• 16.5mm and 20mm hole spacing (measured from output shaft screw hole, to linkage rod holes, center to center)
• 3.5mm thick arm
• 31mm Overall length
• Linkage holes threaded for 3mm hardware
• 25T Spline ProTek Output Shaft