●500DFC Main Rotor Head Assembly x 1
●500 Feathering Shaft Sleeve x 1
●500 Damper rubber x 2
●M2.5 Set screw x 1
●Socket collar screw(M2.5x19mm) x 2
●Socket collar screw(M2.5x16mm) x 1
●500DFC Main Blade Grip Arm x 2
●500DFC Main rotor grip arm integrated control link x 2
●500DFC Main rotor grip linkage bearing sleeve x 2
●682ZZ Bearing(Φ2.5xΦ6x2.6mm) x 4
●500DFC Linkage rod A(M2.5x12mm) x 2
●600PRO Elevator ball link x 2
●500DFC Main Shaft x 1
●Socket collar screw(M3x6mm) x 4
●250 Feathering shaft washer x 2