The Etronix 8.2kg/0.11s LP Digital Servo Metal Gear (ET2035) is a high-quality servo designed for RC model vehicles. Made by the brand Etronix in China, this servo features metal gears for durability and reliability. With a speed of 0.11 seconds, it provides fast and precise control for a smooth and responsive driving experience. Ideal for hobbyists and enthusiasts looking for a dependable and efficient servo for their vehicles. brand new never used brought in error