XL52B01-1 Upgrade Main Bearing BlockBearing features Less axial space Can be used for applications where two single row angular contact ball bearings arranged back to back take up too much axial space. Accommodates radial as well as axial loads in either direction Accommodates tilting moments Stiff bearing arrangement

●Metal Tail Rotor Shaft Assembly x 2

5*5mm screw*4

•M4*4mm Set Screw（2PSC

●Brushless ESC Mounting Plate Set x 1 ●Socket button head screw(M2

Multiple Flight Modes Available - Transmitter Adjustable via Multi-Position Switch

Including anti rotation bracket

Length：700mm

•Main Rotor Housing（1PSC）

•M2*8mm Screw（2PSC）

Blue 450 main rotor holder set

3) x 1(Φ10

•M4*20mm Screw（2PSC）