Features: Aluminum Construction: 25T aluminum, this servo arm for fixed-wing models provide excellent durability and resistance to corrosions, making it suitable for intense model aircraft activities. Improved Control: The extended design improves control accuracy, ensuring stable flight performances, ideal for hobbyists who require detailed handling. Multiple Fit: Designed to accommodate various fixed-wing models without the need for additional modifications, making upgrades straightforward for different brands and models. Low Weight Design: Despite its metal construction, it maintains a suitable weight, ensuring quick response and longer flight times for those who value speed and flexibility. Easy Installation: Not tools are required for setups, saving time and preparation, allowing users to focuses on enjoy outdoor flying activities. Specifications: Component: Aluminum Package Includes: 1Piece 25T Steering Servo Horn Arm note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color of the item.