This pentad-blade rotorhead is designed for helicopters its main shaft diameter is 10mm.
Materials: Aluminum 7075 and stanless steel
Status: Pre-assembled and ready to be intalled
Included:
1.5pcs CNC Blades Grip
2.CNC Rotor Hub
3.CNC Swashplate
4.CNC Arm Set
5.CNC Washout Base
6.Ball links