MARK5 5-Inch Carbon Fiber FPV Frame Kit – Standard X / DC O3 / O4 Pro Editions

The Ultimate Freestyle & Cinematic Platform
The MARK5 series is designed for pilots who demand durability, camera protection, and versatility. Whether you are ripping freestyle bando spots or chasing cars with a DJI O3 unit, the MARK5 carbon fiber frame kit offers a rock-solid foundation. Available in three distinct configurations—Standard X, Dead Cat (DC) for O3, and the upgraded O4 Pro—this frame adapts to your specific flying style.

Key Features (Universal):

• 7075 Alloy Camera Cage: High-strength aluminum alloy side plates provide a stunning visual look while offering maximum protection for your FPV camera during crashes.

• Vibration Dampening: Engineered with a shock-absorbing structure to eliminate jello, ensuring stable operation for your flight controller and gyroscope.

• Universal VTX Support: Mounting holes are fully compatible with DJI O3, DJI Air Unit, Caddx Vista, and standard Analog VTX systems.

• GoPro Ready: Includes a TPU base mount designed for GoPro cameras (Hero 8/9/10/11/12/13), allowing for instant cinematic capture.

• Motor Compatibility: Supports both 16x16mm and 19x19mm motor bolt patterns.

Choose Your Configuration:

1. MARK5 Standard (225mm) – The Freestyle King

The classic Wide-X geometry provides the most balanced and flexible flight attitude. Perfect for aggressive freestyle pilots who want symmetrical handling on all axes.

• Geometry: Wide X (Squashed X)

• Best For: Hardcore Freestyle, Racing practice.

2. MARK5 DC (222mm) – The Cinematic Specialist (O3 Ready)

The “Dead Cat” (DC) geometry moves the front arms wider to ensure no propellers appear in your HD video feed.

• Unique Design: By modifying the main plates and using 5″ arms at the front with 6″ arms at the back, this frame keeps the motors aligned for better handling than traditional Dead Cats.

• Best For: Cinematic cruising, DJI O3 users requiring a prop-free view.

• Note: Please select the specific 3D printed parts for your VTX choice (O3 vs Vista).

3. MARK5 O4 Pro (225mm) – The Reinforced Edition

An upgraded version featuring a beefier structure and distinct dimensions for pilots who need extra rigidity.

• Reinforcement: Features a dedicated 2.5mm splint/reinforcement plate.

• Dimensions: Slightly different footprint (177mm x 137mm) for optimized internal space.

Technical Specifications:

Recommended Parts (Not Included):

• Propeller: 5-Inch

• Motor: 2207 / 2306 (16×16 or 19×19 mount)

• Flight Controller: F7 or F4 Stack (30.5×30.5mm)

• Camera: DJI O3, Caddx Ratel, RunCam Phoenix (19-20mm size)

Package Includes:

• 1x MARK5 5-Inch Carbon Fiber Frame Kit (Version chosen by selector)

• 1x Hardware Kit (Standoffs, Screws)

• 1x Battery Strap

• (Note: 3D printed parts included only if specified in variant selection)

MARK5 DC 222mm Carbon Fiber Frame

Features:

The video transmission installation holes are compatible with the DJI Air Unit, DJI O3, Vista, and Analog video transmission.
Note: when using different VTX, please choose the corresponding printing parts.
By modifying only the upper and lower main plates, we retained full compatibility with regular Mark 5 arms, using standard 5″ arms at the front and standard 6″ arms at the back.

MARK5 O4 PRO Carbon Fiber Frame

Feature:

Name: MARK5 04 PRO 225 5-inch Frame
Wheelbase:225MM
Dimensions:177.42MM*137.52MM Weight:216.94G(including prints)
Base plate thickness:2.5MM
Upper plate thickness:2.5MM
Plywood thickness:2.5MM
Side plate thickness:1.0MM
Arm thickness:5.0MM
Camera mounting holes spacing. 19MM&20MM
Internal height:24MM
Compatible with 20*20MM&30.5*30.5MM
Compatible with 30.5*30.5MM
Motor mounting holes:16*16&19*19MM

Package including :

1 x 5-inch frame kit  (send by your choice )

Mark5 frame without 3d printed parts picture :