F3 Flight Controller Board Deluxe SP Pro Racing For FPV Quadcopter

F3 Flight Controller Acro 6 DOF/Deluxe 10 DOF for RC Multirotor FPV Racing Drone

HGLRC Mefisto 5 Inch 226mm Wheelbase 4mm Arm Long X FPV Racing Frame Kit (Designed by Rotorama)

SHARK X9 342mm Wheelbase 4mm Arm 9 Inch Carbon Fiber Frame Kit for RC Drone FPV Racing 158g

AlfaRC Fighter 230mm 260mm 290mm 5/6/7 Inch Carbon Fiber FPV Freestyle Stretch X Frame kit for RC Drone