Sonicare (X4) 5" Frame Kit

Notes: - This frame only accepts 20x20 and 25.5x25.5 electronic mounting. A simple adapter for 30.5x30.5/30x30 will come soon. - Please look at the product pictures for assembly guidance. - Brain3D has GoPro mounts already designed for this frame. We will have them soon. - If you would like to design your own GoPro/camera mount, see the last image of the product images for the mount layout.Vibrational noise and resonance have always been an issue for high powered FPV crafts....or have they? The truth is that our flight code today is incredibly good at dealing with a very wide variety of issues and that has made building and maintaining a fleet very manageable. That being said, there is still something to be gained from a craft that does a better job of managing resonance. It won't magically make your quad fly perfectly but you will usually be able to do a better job tuning with little or zero effort.What we've done here, from a basic standpoint, is taken the extremely well tested and p