This main shaft is designed for V950 RC helicopter, featuring high quality and durable performance, which is the best choice for you to enjoy more flying joys.Feature:Replacement part designed for the WLtoys V950 RC helicopter.Lightweight and easy to install.High quality and durability in use.Easy to install and replace.Specifications:Item type: Main ShaftMaterial: MetalSuitable for: WLtoys V950 RC HelicopterItem length: 90mmItem weight: About 3gPackage information:Package size: 10 * 1 * 1cm / 4 * 0.4 * 0.4inPackage weight: 7gThere might be some deviation due to manual measurement.Package List:1 * Main Shaft set