60mm Switch Rotor Blades for RC Helicopter by Bert Kammerer SW-60
713mm Switch Rotor Blades for RC Helicopter by Bert Kammerer SW-713 (700 90)
813mm Switch Rotor Blades for RC Helicopter by Bert Kammerer SW-813 (700 800 90)
503mm Switch Rotor Blades for RC Helicopter by Bert Kammerer SW-503 (500 550)
92mm Switch Rotor Blades for RC Helicopter by Bert Kammerer SW-92
