Usmile 250 Quad 3K Carbon Fiber FPV Quadcopter Frame for Mini Quad miniquad FPV Quad 250mm Racing Quadcopter Mini Drone FPV Drone This 250 frame is made of 3K carbon fiber Plenty of space to easily fit your FPV and neatly tuck away all the wires. Equipped with rubber damper to reduce jello effect during flight. Perfect combination with Emax MT2204, simon 12A ESC, CC3D flight controller, 6045 propeller 4mm arms for this frame http://www.amazon.com/dp/B01D8IW8QE