●600 Metal plate(L) x 1 ●600 Metal plate(R) x 1 ●600 Metal Tail Belt Unit x 1(Φ18xΦ23.6x53mm) ●600 Control arm mounting bolt x 1 ●Metal tail rotor shaft assembly x 1(Φ5x62mm) ●Drive pulley(9T) x 1 ●Pulley cover x 2 ●Aluminum bolt x 1(Φ5x22mm) ●Bearing MR1