² Multi-functional Propeller Balancer is suitable for 250-700 Electric Helicopter Propeller.
² Use carbon fiber and aluminium alloy CNC process. It goes for all main rotor with 2-5mm mounting hole.
² Whole 2mm carbon fiber metal structure. The supporting point uses bearing design. And it is equipped with Horizontal Viewer, better to adjust the balance of main rotor.
Package Details: (Delivery is in loose package. You can use 2.0 hexagon screwdriver to assemble it within 1minute. )
² 1* Metal horizontal connection
² 1* M4*70mm Metal studdle
² 2* M4*8mm bearings
² 2* M2 supporting carbon pieces
² 1* M8 horizontal viewer
² 2* M6 Aluminum post
² 4* M3*8mm Hexagon socket screws
² 2* M5*25mm Hexagon socket screws
² 2* M4*20mm Hexagon socket screws
² 2* M3*16mm Hexagon socket screws
² 2* M2*8mm Hexagon socket screws
² 1* Magnetic Suspension Balancer