Description Additional Information Description AGNH60003-2 ALIGN T-REX 600 Main Rotor Holder Includes: Main rotor holder x 2 Linkage ball B(T2.6x5.5) x 2(Φ4.75x12.27mm) Socket collar screw x 2(M4x27mm) View AllClose Additional Information Head Systems: Rotor Head - Blade Holders/Grips View AllClose