Mark4 O3 5inch / 6inch / 7inch FPV Racing Frame Kit 3K Carbon Fiber For DJI O3 Air Unit Freestyle Repair spare parts Brand_Flysky 0-6Pin HD digital port for

0-6Pin HD digital port for a solder-free

- Configuration: 12N14P

8 No / Build-in Compass Flight Controller Board Bent Pin with Case for DIY FPV RC Drone Multicopter

Adopting 4 Rotors Provide Strong Power

the back end is equipped with a Velcro to place the battery

Mark4 O3 5inch / 6inch / 7inch FPV Racing Frame Kit 3K Carbon Fiber For DJI O3 Air Unit Freestyle Repair spare parts Brand_Flysky 0-6Pin HD digital port forMAK4 HD 5 inch Type: Type H Maximum supported blades: 5inch Wheelbase: 225mm Size: 138*176mm Weight: Approximately 122g (including print) Top floor side plate thickness: 2. 5mm Splint protection plate thickness: 2mm Arm thickness: 5mm MAK4 HD 6 inches Type: Type H Maximum supported blades: 6inch Wheelbase: 260mm Size: 162*203mm Weight: Approx. 130g (including print) Top floor side plate thickness: 2. 5mm Splint protection plate thickness: 2mm Arm