*Used for the T-REX 500.
*The parts of Metal Tail Torque Tube Unit and Metal Tail Belt Unit can not be used universally mutually.

Included in box:
*Metal plate(L) x 1
*Metal plate(R) x 1
*Metal tail unit x 1
*Control arm mounting bolt x 1
*Tail rotor shaft assembly x 1
*Aluminum bolt x 1(4.98x24mm)
*Front long umbrella gear-25T x 1(18.5x8x25.4mm)
*Bushing x 1(10.5x11.9x12.5mm)
*Bearing MR128 x 2(8x12x2.5mm)
*Bearing 684ZZ x 2(4x9x4mm)
*Socket collar screw x2(M2.5x19mm)
*Socket button head screw x8(M2.5x5mm)
*M2.5 special washer x 2(2.5x6x2mm)
*Vertical stabilizer mount x 1