This is an optional upgrade Three-Blade Tail Rotor ...
System from Align suited for use with all T-Rex 550/600 models. Three-Blade Tail Rotor Systems allow improved performance gains such as crisper feeling, improved holding power, and quicker direction changes. Includes: (3) ...
This redesigned Feathering Shaft features an 8mm outer diameter, improving the strength of the main rotor system. Additionally, the use of 5x10mm screws helps to increase strength. Includes: (1) Feathering shaft ...
Arm Integrated Control Link Set, and is intended for use with the Align T-Rex 550E V2 or 600E PRO helicopter equipped with the optional Align 600DFC Main Rotor Head Upgrade Kit (AGNH60239A). ...
Shaft Upgrade Set. These shafts are only compatible with the standard T-REX 600N helicopter equipped with the optional DFC Main Rotor Head Upgrade Set (AGNH60239A). Weight: 63g Includes: (2) 600N DFC ...