RJX Flybarless upgrade for 500 T-rex style helicopters.
Direct bolt on for the following;
Align T-rex 500
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I bought another set of these and more changes have been made since I purchased just a couple weeks before that! It still comes with the flap damper, feathering shaft, bearings and screws but now the grips and head have the "RJX" logo painted on in light gray. The ball link arms on the grips are also now chrome color instead of black which I prefer. It would be nice if these changes were documented as for some people building scale helis, this may be an issue. I still find the flap dampers too stiff. I recommend using the Align ones. With the RJX flap damper, the grips don't move freely enough. Aside from that, I'm continued to be impressed by RJX. I love their products and hope to see more in the future. The head looks great and the quality is nice. I'm replacing my align heads with RJX now.