Shop name:Chong Qing Shuo Yue Ke Ji You Xian Gong Si RC Parts & Accs: Servo Accessories Remote Control Peripherals/Devices: Servos Four- Drive Attributes: Assemblage Tool Supplies: Assembled class For Vehicle Type: Helicopters : Vehicles & Remote Control Toys Upgrade Parts/Accessories: Parabolic device Throw device For Vehicle Type: , Car, Truck, Truggy,RC Toy Parabolic device Throw device Specifications: Ultra high strength, light weight Enhanced version, Can throw 10-15kg goods Suitable for helicopters, multicopter, fixed-wing aircraft, robots, etc. Controlled by the servo ! The servo is controlled by one channel of the remote control The measured size can be equipped with standard size servo such as 996 S3003 995 946 3001 946 servo. Servo Arm horn 25T: Fits for Standard Servo MG946R MG945 S3003 25T For Brand Futaba /Savox/Xcore///HD /Go Single Sided Arm with 3 predrilled holes Hard aluminum construction for and durability. colour:Silver+Red Material:metal size:Overall length: about 30mm Thickness: 2mm Package Contents: 1*Parabolic device Throw device kit 1*25T Servo Arm kit Only the above package content, other products are not included. Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.