Notice: 1. It is Empty Frame Kit, not include FC,ESC, Motor, Propeller, VTX, Camera, Battery, etc. 2. It Comes unassembled. Need build by buyers. Specifications: Brand: AstroRC Model: CarbonFly25 Item Name: 2.5 Inch Frame Kit Main Plate: 2.5mm Bottom Plate: 2.0mm FC Mounting Hole: 25.5mm x 25.5mm AIO only VTX Mounting Hole: 25.5mm x 25.5mm (for DJI O3) Motor Mounting Hole: 9mm x 9mm FPV Camera Spacing: 19mm / 20mm Weight: 59g (Carbon Version) Features: 1.Optimized CARBONFLY structure enhances overall rigidity and lowers weight. 2.Retains key design elements from CarbonFly 20, improving modular compatibility. 3.Features a 3-point for DJI O3 lens vibration reduction for smoother footage. 4.Integrates dedicated battery compartment for secure placement. 5.Acclaimed AstroRC link-plate structure increases stability and durability. Recommend Parts: ( Not Included锛?/b> FC AIO ESC: 25.5x25.5mm Happymodel Super F405HD ELRS AIO 3in1 F4 FC 20A ESC 2.4G ELRS RX Brushless Motor: 4PCS FlyFishRC Flash 1404 4500KV 3-4S Unibell Motor 1.5mm Shaft Propeller: 4 Pairs Gemfan Flash 2540 2.5x4 2.5 Inch 3-Blade Propeller VTX & Camera: DJI O3 Air Unit Lipo Battery: Gaoneng GNB 4S 14.8V 550mAh 80C/160C LiPo Battery Package included: 1x CarbonFly25 2.5 Inch Empty Frame