Nuovo gruppo di coda con cuscinetti reggispinta New tail rotor holder x 2 New stainless steel tail rotor hub x 1(F10x39mm) Bearing MR105ZZ x 2(F5xF10x4mm) Thrust Bearing F5-10M x 2 Washer x 2(F3xF8x0.6mm) M4 set screw x 1(M4x4mm) Socket screw x 2(M3x8mm) Sokcet collar screw x 2(M3x20mm) M3 nut x 2