Here is a video from of a KST factory pilot testing the new KST hv brushless x20 servo series on his Align T-rex 700 nitro.
He is running the X20-2808 on cyclic and X20-1035 for the tail.
He is running a Thunder Tiger Redline 100 with stock muffler , mikado Vbar FBR system and Align 3G blades.



Click here to view the embedded video.

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