This genius gyro plate mount installs the Gyro at a unique spot on the Trex 450X between the two frames on the lower portion of the back end. This insures that the Gyro is closer to the center of rotation thus it produces a more quick and accurate response. Also the chance of damage to the Gyro incase of a crash is reduced as it is fully protected inside its own safe cage. And as an added benefit it also acts as a frame stiffener.