Features: Using aluminum alloy, it provides excellent strength and durability, and is suitable for Remote Control car models. A great and upgraded part for the model car, can replace the old or broken parts,increasing steering effort. Adjustable design, the length of swing arm can be adjusted flexibly, with 25T standard interface. Easy and convenient to install and remove. As part of normal maintenance, it can be easily removed and replaced. Suitable for professional Remote Control car model players and enthusiasts, users who love precise control and different settings. Specifications: Component: Aluminium Alloy Color: 4 Option Size: Approx30x8mm/1.18x0.31inch Quantity: 1 Set Package Includes: 1 Set Steering Servo Arm note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind before you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color of the item.