Multicopter Quadcopter Hexacopter Racing Drone Frame Kit F450 F550 ZMR250 Support for DJI KK MK MWC APM RC (F450)

Description

Frame Arms made from PA66+30GF ultra strength material and design to provide better crash worthiness. A high strength compound PCB frame board which makes ESCs and wiring easier and safer. Optimized frame design with abundant assembly space for autopilot systems and other DJI gadgets. Quad Copter Frame with Integrated PCB (F450) Best for DIY drones. Arm size : 21. 5 x 4 x 5. 5cm/8. 5″ x 1. 6″ x 2. 2″(l*w*h); pcb board size : top board: 10. 8 x 10. 8cm/4. 25″ x 4. 25″(l*w)bottom board: 18 x 11. 6cm/7. 1″ x 4. 6″(l*w)