Item:  Axisflying C20 Carbon Fiber Frame Parameters: Wheelbase: 94mm Arm thickness: 2.5mm Weight: 48.6g Top plate thickness: 2.5mm Bottom plate thickness: 2.5mm Carbon material: T700 Bottom to top distance: 25mm Camera space: 14~20mm Stack Mounting: 20mm&25.5mm (M2) VTX Mounting: 20mm&25.5mm (M2) Prop: Max 2 inch Motor mounting: 9 * 9mm (M2) Recommended Motors:C135 5500KV Recommended Battery:450-720mah(4S Lipo) Recommended Stack:20~25A AIO Recommended Propeller :GF 2023-3,GF D51-5 Features: Motor installation adopts two positive and two reverse design-guaranteed efficiency and higher explosiveness Better wind resistance for smoother recording c135 motor, more torque and power Provide sufficient security for the Whoop high power 20a/f411 AIO Newly developed aero dynamic layout to effectively reduce aircraft noise Independent receiver storage, convenient for binding Package Included: Axisflying C20 Carbon Fiber Frame x 1