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 30.5x30.5mm, 25.5x25.5mm 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.

Features:

Approx. 123g with all hardware
Designed for up to 5.5 inch props
237mm wheelbase
6 mm Arms
30.5x30.5mm, 25.5x25.5 or 20x20 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 16x16 up to 19x19 (2207, 2208, 2506 recommended)
Standoffs, frame, screws, TPU feet and antenna mounts included

Changelog:
July 13, 2023: The frames have been updated with silicone dampers and XT60 mounting hardpoints.

Specifications:

Product Name: AOS 5.5 EVO V1.2 Frame Kit
Frame wheelbase: 237mm
Frame Dimension: 188*145*32.5 mm
Arm Thickness: 6mm
Top Plate Thickness: 2mm
Bottom Plate Thickness: 2.5mm
Upper Plate Thickness: 2mm
Motor Mounting: 16*16mm / 19*19mm
VTX Mounting: 20*20/Φ2mm / 25.5*25.5/Φ2mm
Weight: 194 grams

Packing List:
1 x AOS 5.5 EVO V1.2 Frame Kit
1 x TPU Parts
4 x Motor Wire Shield Tube
1 x Screw Bag
2 x Battery Strap