ITEM NAME:Cnc Metal 17T Heavy Duty Servo Horn Rocker Arm For Cys-S8218 40 Kg Digital E1H3 Cnc Metal 17T Heavy Duty Servo Horn Rocker Arm For Cys-S8218 40 Kg Digital E1H3 Light weight Metal construction makes it more durable Easy and convenient to installSuitable for cys-s8218 40 kg metal digital servo systemThis CNC metal construction makes it more durable than the plastic arm and is easy to use for the cys-s8218 40 kg metal digital servo system. Use : Vehicles & Remote Control Toys RC Parts & Accs : Servo Accessories For Vehicle Type : Cars Tool Supplies : Assembly Category Four-wheel Drive Attributes : Assemblage Material : Metal Model Number : 17T Technical parameters : Value 3 Upgrade Parts/Accessories : Servo Horn Remote Control Peripherals/Devices : Servo Horn CNC Aluminium 17T Heavy Duty Servo Horn Rocker Arm for CYS-S8218 40kg Digital Metal Servo This CNC metal construction makes it more durable than plastic arm, It is also light weight so that it is convenient for you to use, which is suitable for CYS-S8218 40kg digital metal servo. High quality and light weight Metal construction makes it more durable Easy to install and convenient to take Suitable for CYS-S8218 40kg digital metal servo Model name: 17T Heavy Duty Servo Horn Rocker Arm Material: metal Color: Orange Teeth: 17T Gear hole diameter: 8.5mm Item size: 69*15*5MM Item weight: 10g Package List: 1* Rudder plate