●Use for T-REX 450 Sport.

Specification:
●Metal main rotor housing x 1
●Pin x 2(Φ1.5x18.7mm)
●Damper rubber x 2(Φ4xΦ6.5x4mm)
●Aluminum collar x 2(Φ4xΦ5.6x1mm)
●Linkage ballA(M2x3) x 2(Φ4.75x11mm)
●450PRO Feathering shaft x 1(Φ3xΦ4x51mm)
●Washer x 2(Φ2xΦ6x0.6mm)
●Socket screw x 2(M2x6mm)
●Socket collar screw x 1(M2x12mm)
●M2 nut x 1