Goliton? HMF Totem U580 Quadcopter Umbrella Structure Folding Frame for FPV Photography 16mm carbon fiber tube, high strength with welding points PCB center board. Wheelbase 580mm, weight is about 558g. Suitable for 2212/ 2216/ 3108/ 3110/ 3508/ 3510/ 4108motors. With Gimbal hanging rod, suitable for Gopro Gimbal, like XA, Tarot,HAPPYMODEL. PA66+30% glass fiber injection molded motor mounting seat.