A precision‑made metal servo arm designed to replace stock plastic horns on 23‑tooth spline servos common in many hobby grade radio controlled vehicles. This billet machined component provides a rigid linkage point between the servo output shaft and steering or control linkages, helping improve responsiveness and durability. Constructed from CNC‑machined aluminum alloy, it resists flex and wear under load and routes mechanical motion cleanly to attached link rods or rods ends. Ideal for upgrading steering systems or refining control feel in RC cars, trucks, boats, and aircraft where reliable arm‑to‑servo interface performance is needed.
• precision‑machined aluminum construction for high stiffness and reduced flex compared to molded plastic arms. • 23‑tooth servo spline interface matches standard 23T output shafts on KO, JR, and similar servos. • billet quality machining yields consistent fit and repeatable performance. • compact arm length optimized for typical steering and control linkage geometry. • anodized finish improves surface durability and corrosion resistance. • low‑mass design helps minimize added inertia while maintaining strength. • replaces stock horn to enhance precision steering feedback and reduce linkage lash in demanding RC use.