AOS 5.5 EVO FPV Frame Kit with 6mm arm for FPV




Wheelbase: Bottom Plate

Use: Vehicles & Remote Control Toys

Upgrade Parts/Accessories: Frame

Tool Supplies: Cutting

Technical parameters: Value 2

Size: 5.5inch

Remote Control Peripherals/Devices: Remote Controller

Recommend Age: 12+y

RC Parts & Accs: Antennas

Quantity: 1 pcs

Origin: Mainland China

Model Number: AOS 5.5 EVO

Material: Carbon Fiber

Four-wheel Drive Attributes: Assemblage

For Vehicle Type: Airplanes

Certification: CE

Brand Name: IFLIGHT

From AOS O3 BNF/Frame kit to AOS EVO BNF/Frame kit, mainly updated side plates and silicone dampers. The hardpoints for XT30/XT60 mounting mentioned by Chris Rosser will be updated and released in a few weeks.


  • When carrying heavier action cameras like the GoPro Hero 9/10/11 the extra thrust and efficiency of a 5.5″ prop makes an enormous difference. The AOS 5.5 EVO has been updated to be compatible with the new DJI O3 Air Unit as well as existing 30.5×30.5mm, 25.5×25.5mm and 20x20mm electronics. The camera cage and arms have been reinforced to improve durability. As with all AOS frames exceptional vibration and resonance performance is guaranteed, eliminating IMU resonance issues with O3 image stabilization.


  • Approx. 123g with all hardware
  • Designed for up to 5.5 inch props
  • 235mm wheelbase
  • 6 mm Arms
  • 30.5×30.5mm, 25.5×25.5 or 20×20 mm stack mountings in the front, centre and rear.
  • Fits the DJI O3 Air Unit, Caddx Vista or HDZero Freestyle VTX perfectly
  • Fits both 20mm (DJI and O3 camera) and 19mm (Micro sized) cameras
  • Motor mounting 16×16 up to 19×19 (2207, 2208, 2506 recommended)
  • Standoffs, frame, screws, TPU feet and antenna mounts included


  • Product Name: AOS 5.5 EVO Frame Kit
  • Frame wheelbase: 235mm
  • Frame Dimension:
  • Arm Thickness: 6mm
  • Top Plate Thickness: 2mm
  • Bottom Plate Thickness: 2.5mm
  • Upper Plate Thickness: 2mm
  • Motor Mounting: 16x16mm
  • VTX Mounting: 20*20/Φ2mm / 25.5*25.5/Φ2mm

Packing List

  • 1 x AOS 5.5 EVO Frame Kit
  • 1 x TPU Parts
  • 4 x Motor Wire Shield Tube
  • 1 x Screw Bag
  • 2 x Battery Strap

Additional information

Ships From

Russian Federation, United States, China


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