Current Stock: 11
●Use for T-REX 450 Pro.
●Metal main rotor holder x 2●Linkage ballA(M2.5x4) x 2(Φ4.75x13mm)●Bearing MR84ZZ x 4(Φ4xΦ8x3mm)●Socket collar screw x 2(M3x16mm)●M3 nut x 2