Xpert Intelligent Equipment Co., Ltd. is one of the leading manufacturers and suppliers of mark4 v2 5-inch fpv drone frame in China. We have world-leading production equipment and strong manufacturing capabilities. Welcome to wholesale bulk cheap mark4 v2 5-inch fpv drone frame in stock here from our factory. Customized orders are welcome.
Full 3K carbon fiber airframe
Our FPV drone frame is made of 3K carbon fiber material. Thicker than a single strand of 1K carbon fiber, with greater resistance to bending and impact. And it excels in wear resistance and rigidity. thus making the finished drone fly more steadily and farther.
Low density,high strength
The density of carbon fiber is only 1.5-1.8g/cm³, while that of aluminum alloy is 2.7g/cm³. At the same size, carbon fiber is over 40% lighter than aluminum alloy, yet its specific strength is four times that of aluminum alloy! It directly enhances the drone's endurance, payload capacity, and flight performance.
Drone frame size specifications
- Wheelbase: 225mm (5‑inch True‑H)
- Material: T700 3K Twill Carbon Fiber
- Weight: 72g (bare frame)
- Size: 225×225×36mm
- Drone arm thickness: 5mm
- Base plate/middle plate thickness: 2mm
- Thickness of top plate/link plate: 2mm
- Flight controller/ESC: 30.5×30.5mm/20*20mm
- Camera: 19×19mm
- Motor: 16×16mm / 19×19mm
- Maximum battery size: 130×42×24mm
Support Customization
If you require more performance parameters, we also support customization. As long as you have the drawings, we can produce any specifications. We have an American client with a two-year partnership whose company particularly favors custom drone frames.
Recommended Accessories
Motor:
2207/2306/2407 KV：1700–2500KV(4S)/1500–1900KV(6S) Screw hole pitch：16×19mm Features: Strong arm rigidity, explosion-resistant, minimal vibration
ESC :
4in1 30–45A BLHeli_S / BLHeli_32 voltage：4S–6S compatible Protocol: DShot600/1200
Flight control :
F4/F7,Kakute F7 AIO Hole spacing: 30.5×30.5mm / 20×20mm dual specifications Features: Compatible with mainstream flight controllers, O3 video transmission friendly
FPV camera :
Caddx Vista Nebula / Runcam Phoenix 2 mounting hole：19×19mm Features: Low latency, lightweight, compatible with analog/digital VTX
Battery :
LiPo 4S–6S Capacity: 1500–1800mAh (4S)/1200–1500mAh (6S) Installation method: Center Velcro / Strap; Connector XT60
Customer Reviews
To produce a knife with perfect precision to perform, high-tech machines in all steps of raw material processing are vital.
- Australia・Lachlan Reid
- Turkey・Murat Şen
- Russian・Максим Власов
- USA・Dustin Hayes
- Japan・すずき ようた
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Australia・Lachlan ReidOur company has bulk-purchased the Mark4 V2 5-inch frames for field patrol and agricultural survey drones. The frame features ultra-light weight and excellent structural toughness. It resists deformation in windy and dry outdoor environments, with unified batch quality, fully meeting our long-term commercial assembly needs.
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Turkey・Murat ŞenWe adopt this frame for light cargo delivery and urban monitoring drones. The overall structure is balanced and highly compatible with mainstream 5-inch accessories and power kits. The assembly tolerance is precise, which greatly improves our mass production efficiency.
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Russian・Максим ВласовWe have purchased Mark4 V2 frames in batches for daily inspection drone assembly. The material has good low-temperature resistance, no brittle fracture or structural failure in cold weather. The stable flight performance greatly reduces our product after-sales failure rate.
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USA・Dustin HayesAs a long-term purchaser of FPV drone frames, we are very satisfied with the craftsmanship of Mark4 V2. The wiring layout is reasonable, crash resistance is better than similar products, and the batch consistency is stable, which is very suitable for our commercial drone customization business.
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Japan・すずき ようたWe use these frames for high-precision aerial photography and urban 3D mapping drones. The frame has minimal vibration after assembly, with high structural precision. It effectively guarantees shooting clarity and mapping accuracy, and has become our fixed procurement model.
Application Field
FPV Racing :
A professional FPV racing team from Europe purchased Mark4 V2 5-inch frames in bulk for official league competitions. The ultra-light and high-rigidity airframe greatly improved the drone's instantaneous acceleration and cornering flexibility. With precise motor mounting positioning, the whole drone runs with zero jitter at high speed. It maintained extremely stable flight performance in intense competitive races, helping the team achieve consistent high rankings in multiple regional FPV racing events.
Cinematic Aerial Videography :
A local commercial video production company in the United States adopted the Mark4 V2 5-inch frame for outdoor commercial shooting and short-film creation. The optimized symmetrical structure and effective shock absorption design perfectly support GoPro action cameras. The drone delivers ultra-smooth and jitter-free aerial footage during high-speed flight and low-altitude traversing, meeting the high-definition and stable shooting requirements of commercial advertisements, outdoor blockbusters and social media premium content.
Outdoor Exploration & Long‑Range FPV :
An Australian outdoor exploration team applied Mark4 V2 5-inch frames to medium-range wild terrain exploration and landform mapping missions. The compact and sturdy airframe structure adapts to complex mountain and forest environments. It supports 4S–6S battery compatibility, effectively extending flight endurance. The equipment maintained stable long-range flight performance in field exploration work and successfully completed regional terrain recording and wild resource survey tasks.
Drone Training & Education :
A Japanese drone training institution purchased large quantities of Mark4 V2 5-inch frames for daily FPV pilot teaching and beginner skill training. The frame features strong impact resistance, low damage rate and easy disassembly and maintenance. During daily teaching practice and student crash training, it greatly reduces equipment replacement costs. Its professional-grade stability also helps trainees develop standard flight operation habits, making it an ideal teaching and training frame.
Lightweight Industrial Inspection :
A German industrial technical service company equipped their inspection drones with Mark4 V2 5-inch frames for daily close-range inspection of power lines, bridge exteriors and factory equipment. The balanced structural design ensures stable hovering with lightweight inspection payloads. It can flexibly enter narrow and complex industrial spaces to complete high-definition visual detection, effectively improving the efficiency of daily industrial maintenance and safety troubleshooting.
Company Profile
With 11 years of immersive development in the drone industry, Xpert Intelligent Equipment Co., Ltd. is a sophisticated high-tech enterprise dedicated to the full-chain R&D, precision manufacturing and supporting accessory production of FPV and industrial drones. We have accumulated in-depth technical know-how and abundant industrial resources over years. Backed by sound industrial infrastructure and standardized manufacturing workflows, all our products comply with international certification specifications. Through continuous technological iteration and strict quality optimization, we have built long-term cooperative ties with global purchasers from Europe, America, Russia, Japan and beyond, gaining consistent recognition with reliable product performance and attentive services.
Factory Strength
Xpert operates six standardized production facilities for drones and accessories, covering a total area of 24,000㎡. Equipped with over 330 internationally advanced production and processing machines, the company has established an integrated R&D and manufacturing model spanning from basic components to finished drones. By rigorously controlling product quality and demonstrating high production capabilities with reliable delivery performance, Xper has built a strong reputation within the industry.
FAQ
Why choose a carbon fiber drone frame?
Because carbon fiber is more than 40% lighter than aluminum alloy and has a density strength more than 4 times higher.
Do you support custom drone frame designs?
We are drone frame manufacturers, supporting customization for various drone models.
Is your company a drone frame factory?
We have three specialized factories dedicated to manufacturing drones and their accessories, capable of producing ten thousand drone frames daily.
Is it compatible with GPS module and HD camera?
GPS module mounting is supported (reserved mounting slot); compatible with 19mm-width FPV micro lenses, and can be equipped with HD action cameras (e.g., GoPro) with a dedicated damping mount.
What should be noted for daily maintenance?
1. Inspect arms and plates for cracks and delamination after each flight;
2. Tighten screws regularly (vibration during flight may cause loosening);
3. Avoid long-term storage at high temperatures (>40°C) to prevent carbon plate deformation;
4. Conduct a full inspection after crashes; replace cracked arms immediately and do not fly with damaged parts.
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