
CNC Aluminum Servo Horn Arm for Futaba Standard 25T, Green
Brand: ChinaServo Motors
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Prices updated: 13 Oct 2026
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About this product
A CNC-machined aluminum servo horn arm with 25 teeth, designed for the Futaba standard servo spline. It is used as a steering arm on RC cars and robots to link the servo to the steering linkage.
Specifications
- Gear teeth
- 25T
- Material
- Aluminum
- Overall length
- 35mm
- Thickness
- 4mm
- Color
- Green
Frequently asked questions
Will it fit my servo?
It is designed for the Futaba standard spline with 25 teeth. Check your servo's spline count and mounting screw pattern before fitting.
Is the arm long enough for my steering linkage?
The overall length is 35mm and the thickness is 4mm. Confirm that the arm's length and clearance suit your chassis and linkage layout.





