Specification: Brand Name: iFlight Model: Protek R25 HD Item Name: 113mm 2.5 Inch FPV Racing Drone Wheelbase: 113mm Bottom plate thickness: 2.5mm Top plate thickness: 1.5mm Arm Thickness: 2.5mm Body Size: 143mm*158mm Weight: 147.5g (without battery) Whoop AIO F4 V1.1 Flight Controller Integrated with 20A ESC ( Diagram Picture) Mounting pattern: 25.5*25.5mm/φ3mm Firmware Target: IFLIGHT_F411_PRO […]