This Mini Helicopter Spare Pack contains one set of main (large) blades / rotors, and also one replacement tail rotor / blade. This replacement set works with all mini helicopters we sell, including the Flexible Bird, Micro Dragonfly, and Overload Copter.

Instructions To Replace The Blades / Rotors:

Tail Rotor / Tail Propeller: It is most important that the original Tail Rotor is removed with extreme care to avoid damaging the tiny motor. Always replace the tail or main rotors only after the helicopter and charger have been turned off.

Main Rotor: To remove the main rotor, use a pair of locking pliers to hold the metal shaft close to the drive gear. Then pull up underneath the large main blades near the centre and they will come off the main shaft. Then just slide on the new set of blades.