??Metal main rotor housing x 1??Damper rubber-black 80?? x 4(??8.1x??13.1x3.2mm)??Damper rubber-gray 70?? x 4(??8.1x??13.1x3.2mm)??Spacer x 2(??8x11.5x1.3mm)??Pin x 2(??2x32mm)??Socket collar screw x 1(M3x22mm)??M3 nut x 1