GepRC PX2 'Phoenix' 2" FPV Quadcopter FrameWith the GepRX PX2, every flying session feels fresh, and new designed to remove the limits from your flying experience, you'll love the way this frame reacts to any flying thrown at it. It performs both indoor and outstanding freestyle maneuvers with it's miniature size though we'd recommend flying the faster builds outdoors. This frame is available in 3 sizes (2", 2. 5" and 3") for you to be able to pick the one best suited to your build and flying