YKS Mini 250 Quadcopter Frame Kit For RC FPV Multicopter (Red & White) PA66 + Glass fiber Integrally molded arm, lighter and stronger. With PBC camera mounting board. Special design for installing flight control,With mounting holes for Wireless Transmitter ,CCD,OSD,GPS antenna. Compact design with small numbers of components, can be easily assembled. Competitive prices frame kit for either a beginner or just to have a spare to DIY.