Instructions:
Use for T-REX 550E/600E/600N/ 700E/700N
Must with: V2 Metal Tail Rotor Holder/Silver (HN6103B)
Specifications:
V2 tail rotor hub x 1(Φ10×39.6mm)
Tail rotor washer(Φ8xΦ10×0.3mm) x 4
M4 set screw x 2(M4×4mm)
socket collar screw x 2(M3×8mm)
Weight: 10.7g