MARK5 Mark 5 DC O4 Rro 5inch 222MM FPV Carbon Fiber Frame for MARK5-DC Air Unit FPV Camera Freestyle RC Racing Frame Kit

Item: MARK5 DC O4 PRO Carbon Fiber Frame

Frame Type: DC Type

Wheelbase: 222MM

Dimensions: 177.42MM*133MM

Weight: 217.23G (including printed parts)

Base Plate Thickness: 2.5MM

Clamp Plate Thickness: 2.5MM

Top Plate Thickness: 2.5MM

Arm Thickness: 5.0MM

Side Plate Thickness: 1.0MM

Internal Clearance Height: 24MM

Camera Mounting Hole Spacing: 19MM & 20MM

VTX Mounting Hole : 20*20MM & 30.5*30.5MM

Flight Controller Mounting Hole : 30.5*30.5MM

Motor Mounting Hole Spacing: 16*16 & 19*19MM

Installation Instructions

Step 1:

Insert the arms into the base plate one by one, securing them with the center arm stop plate.

Use M3*12 gold cup screws at the red circled locations.

Use M3*14 gold cup screws at the blue circled locations.

Step 2:

Install the middle plate, aluminum parts, aluminum columns, and printed components in sequence.

Use M3*12 gold cup screws at the green circled positions.

Use M3*14 gold cup screws at the blue circled positions.

Use M3*10 gold cup screws at the orange circled positions.

Use M3*8 gold cup screws at the pink circled positions

Use M2*6 black cup screws at the purple circled positions


Use M3*25 black cup screws at the yellow circled positions

Step 3:

Install the top plate, aluminum column, printed part, and aluminum part in sequence

Use M3*6 gold flat-head screws at the red circled positions

Use M2*6 black cup screws at the purple circled positions

Package including :

1x Mark5 o4 pro frame kit (color send by your choice )