MJX F645 F45 RC HELICOPTER REPLACEMENT SPARE PARTS SET *GREEN COLOR Brand New & Genuine Replacement Spare Parts Set for Green Color MJX F645 F45 RC Helicopter 1 Blades Set (2 Blades) . 1 Balance Bar Connect Buckles Set. 1 Tail Rotor. 1 Inner Shaft Head 1 Main Blades Grips set