Geprc MK5X 225mm Wheelbase 5mm Arm Thickness 5 Inch Squashed X Frame Kit Support DJI O3 Air Unit for Freestyle RC Drone FPV Racing Features 1. Upgraded lens aluminum alloy side plate, durable and more visual impact 2. Developed specifically for freestyle with squashed X arm design. 3. Unique frame shock absorption design, less vibration, safe and stable electronic system operating environment 4. With independent capacitor and buzzer cabin, the operating environment of the whole drone is extremely stable, no shaking, no jitter 5. Two kinds of 3D printing camera mounts are designed, which is compatible with GoPro 8 (Naked), Insta 360 GO2 and Caddx Peanut cameras. The shooting effect is stable and clear 6. Add coral orange and emerald green colors to add more colors to your flight 7. It is optimized for freestyle, with a smoother flight experience Specification: Brand: Geprc Model: Mark5X ( X Type, Pro Version support DJI O3 Air Unit) Wheelbase: 225mm Top Plate Thickness: 2.5mm Bottom Plate Thickness: 2.5mm Arm Plate Thickness: 5mm FC mounting holes: 30.5mm x 30.5mm Camera installation space: 20mm Motor Mounting Hole: 16x16mm, M3 Suitable propeller size: 5 inch propeller Dimension: 214mm x 168mm x 42mm Pro Version Weight: 156.1g Application: Original Replace Frame Kit for Geprc Mark5 HD ( DJI O3 Air Unit Version) FPV Racing Drone Recommend Parts: ( NOT Included) FC ESC: 30.5x30.5mm Holybro Kakute H7 V2 FC and Tekko32 F4 4in1 50A / Tekko32 Metal 4in1 65A ESC Stack Brushless Motor: iFlight XING-E Pro 2207 1800KV 3-6S /2450KV 2750KV 2-4S Motor Propeller: HQProp DP5X5X3V1S Durable 5050 5X5 5 Inch 3-Blade Propeller VTX & Camera: DJI O3 Air Unit Pacakge Included: 1 x MARK5X Frame Kit