Increase the precision and durability of your X-Truck™ with this double-shear aluminum servo horn. Machined from tough 6061-T6 aluminum, the servo horn adds colorful style with a brilliant anodized finish. Ideal for high-power upgraded servos, the servo horn integrates perfectly with the upgraded 7746 and 7843 aluminum bellcranks. Genuine Traxxas accessories are made by Traxxas, for Traxxas, to guarantee a perfect factory fit every time.