The new O4 upgrade kit is suitable for users who own Nazgul Evoque F4/F5/F6 V2 O3 HD, Nazgul XL5/DC5 ECO BNF, AOS V5 Series BNF/Frame Kit, and Chimera7 Pro V2 O3 6S HD to upgrade to the O4 Version.

Feb. 8, 2025: Nazgul F4/F5/F6 and Chimera7 Pro O4 upgrade kit add a pair of side panels compatible both with DJI O4 Air Unit Pro and DJI O3 Air Unit.

F4 O4 Pro Upgrade Kit includes:

1pair x Silicone side panels

1pair x CNC Camera side plate

1pair x Side Panels

5 x M2*8mm screws

5 x M2*5mm screws

2 x IPEX to RP-SMA Antenna Pigtails

1 x Dual Antenna TPU

F5/F6 O4 Pro Upgrade Kit includes:

1pair x Silicone side panels

1pair x CNC Camera side plate

1pair x Side Panels+XT60 Plug Mount (Pre-install LED)

5 x M2*6mm screws

5 x M2*5mm screws

XL5/DC5 O4 Pro Upgrade Kit includes:

1pair x Silicone side panels

1pair x CNC Camera side plate

5 x M2*5mm screws

5 x M2*6mm screws

For XL5 Analog, it needs some Parts not included in the Kit:

1 x Dual Antenna VTX TPU Mount for Chimera 7 Pro V2

2 x IPEX to RP-SMA Antenna Pigtails

2 x 5.8GHz  LHCP60mm Antenna.

Chimera 7 Pro V2 O4 Pro Upgrade Kit includes:

1pair x Silicone side panels

1pair x Camera Side Plate

1pair x Side Panels+XT60 Plug Mount (Pre-install LED)

5 x M2*5mm screws

5 x M2*6mm screws

5 x M2*8mm screws

1 x 220mm MIPI Video Cable for O4 Pro VTX

AOS V5 Series O4 Upgrade Kit includes:

2 x O4 Pro ND Filter Mount TPU

2 x O4 Pro Camera Mount TPU

2 x O4 Camera TPU Mount

2 x O4 Vibration Dampers

5 x M2*6mm countersunk hex screws

8 x M2*6mm half round head screws

3 x M2 Nuts

Cable connectors and adapter cable accessories are universal for O3 BNF and are not included in the kit.

AOS V5 Series O4 Upgrade Kit Compatibility both DJI O4 Air Unit and DJI O4 Air Unit Pro：

AOS 3.5 V5 BNF/Frame Kit

AOS 4 V5 BNF/Frame Kit

AOS 5 V5 BNF/Frame Kit

Nazgul Evoque F4/F5/F6、Nazgul DC5、Chimera7 O4 Pro Upgrade Kit:

Only DJI O4 Air Unit Pro