●Tail Rotor Holder x 2 ●Bearing(Φ3xΦ6x2.5mm) x 4 ●Thrust Bearing(Φ3xΦ6x2.8mm) x 2 ●Washer(Φ3xΦ4.6x0.8mm) x 2 ●Tail Rotor Hub x 1 ●Set Screw(M3x3mm) x 1 ●Socket Head Screw(M2x6mm) x 2 ●Socket Head Screw(M2x10mm) x 2 ●Locking Nut(M2) x 2 ●Socket Head Collar Screw(M2x8mm) x 2