This is an optional EcoPower Aluminum Clamping Servo Horn, intended for use with EcoPower servos along with other 25T splined servos. This extremely tough servo-horn has been machined from a solid block of aluminum for incredible precision, rigidity, and durability. The horn features a clamp type design that grips the servo’s output shaft so if the retainer screw comes loose, the horn will have a better chance of remaining in place, increasing your chances of finishing the race!

Features:

• Clamping design
• 16.5mm and 20mm hole spacing (measured from output shaft screw hole, to linkage rod holes, center to center)
• Dimensions (LxWxH): 30x9x7mm
• 3.5mm thick arm
• 25T Spline EcoPower Output Shaft
• Linkage holes threaded for 3mm hardware