Servo Horn Aluminum Black: ARAC8904
In Stock
The ARRMA Aluminum Servo Horn Black delivers ultimate strength and crisp response for your ARRMA RC Car steering system. Manufactured from high-grade aluminum, this heavy-duty servo arm eliminates precision loss under load, ensuring reliable control during intense driving.
Upgrade your off-road rig with the heavy-duty ARRMA Aluminum Servo Horn Black. Designed specifically for ARRMA steering servos, this precision component offers incredible resistance to bending and stripping compared to composite stock parts. Perfect for high-torque steering applications, it ensures exact power transfer from the steering servo directly to the linkages for unmatched handling across rugged terrain.
What vehicles are compatible with the ARRMA Aluminum Servo Horn Black?
The ARRMA Aluminum Servo Horn Black is engineered as a direct-fit upgrade for ARRMA steering servos used across various ARRMA RC Car models.
Why should I choose the ARRMA Aluminum Servo Horn Black over plastic horn arms?
The ARRMA Aluminum Servo Horn Black provides superior rigidity compared to plastic horns, preventing flex under heavy steering loads and offering much sharper response.
Do I need thread locker when installing the ARRMA Aluminum Servo Horn Black?
Yes, it is recommended to apply a small amount of thread lock compound to the metal mounting screw to prevent the ARRMA Aluminum Servo Horn Black from coming loose under vibration.







































