GEPRC Mark5 O3 Frame

The GEPRC Mark5 O3 Frame is the dedicated frame kit version of the world-class Mark5 freestyle drone, specifically redesigned to house the DJI O3 Air Unit. It is widely considered one of the most balanced and durable freestyle frames on the market today.

• 7075 Aluminum Alloy Camera Cage: The standout feature of the Mark5 O3 is its CNC-machined aluminum camera plates. These provide superior protection for the O3 camera lens and act as a structural heat sink.

• Vibration-Free O3 Mount: The frame includes specialized silicone shock absorbers for the camera mount. This is crucial for the DJI O3's RockSteady and Gyroflow systems, as it prevents high-frequency motor vibrations from ruining your footage.

• Deadcat Geometry Option: While available in standard "Squashed X," the Mark5 O3 is frequently used in its "Deadcat" configuration, which pushes the front arms outward so that the propellers never appear in your HD video feed.

• Extreme Durability: With 5mm thick arms and a structural "X" reinforcement plate, this frame is built to survive high-speed freestyle impacts. The T300 carbon fiber is chamfered for a premium finish and to prevent delamination during crashes.

• Independent Capacitor Space: The frame design includes a dedicated area for the power capacitor, keeping the main stack area clean and organized for easier maintenance.

Technical Specifications:

• Wheelbase: 225mm

• Arm Thickness: 5.0mm

• Top Plate Thickness: 2.5mm

• Bottom Plate Thickness: 2.5mm

• Aluminum Parts: 7075-T6 CNC Aluminum

• Stack Mounting: 30.5mm x 30.5mm & 20mm x 20mm

• VTX Mounting: 30.5mm x 30.5mm & 20mm x 20mm

• Camera Mounting: 20mm (Native O3 support)

• Weight: ~138g (including all TPU parts)

The Pilot's Reality Check:

• Space for the O3: This frame makes mounting the DJI O3 Air Unit much easier than "legacy" frames. There is plenty of room for the Air Unit and its dual antennas in the back, ensuring you don't have to "jam" components in.

• Weight vs. Performance: It is not the lightest frame in the world, but the extra weight comes from the protective aluminum and thick carbon. This mass helps provide a smoother, more predictable flight feel for freestyle.

• 1 * GEPRC Mark5 O3 Carbon Frame Kit

• 4 * 5mm Carbon Fiber Arms

• 2 * 7075 Aluminum Camera Side Plates

• 1 * Set of TPU Parts (Antenna mounts, Bumper, GoPro mount base)

• 1 * Set of Silicone Camera Dampers

• 1 * Battery Anti-slip Pad

• 2 Battery Straps (M20250mm)

• 1 * Full Screw & Hardware Pack (10.9 & 12.9 grade)

• 1 * Assembly Manual