Robotic & Radio Control Toys

dEieHKw RC Hobby 500 Helicopter Replacement Part Multi-Blades Head 3 4 5 Main Rotor Heads(3 blades Head) Compatibility: Designed for 500 class helicopter multi-blade rotor systems Durability: Reinforced construction withstands flight stresses and vibrations Functionality: Supports 3/4/5 blade configurations for customized flight performance... dEieHKw RC Hobby 500 Helicopter Replacement Part Multi-Blades Head 3 4 5 Main Rotor Heads(3 blades Head)