Use for T-Rex 450 Pro
Included in Package:
* Metal tail rotor housing x 2
* Tail rotor hub x 1
* Bearing MR63ZZ x 2(3x6x2.5mm)
* Bearing MR52ZZ x 2(2x5x2.5mm)
* Socket screw x 2(M2x8mm)
* Collar screw x 2(M2x8mm)
* Washer x 2(2x3.6x0.2mm)
* M3 Set screw x 1(M3x3mm)