Xpert Intelligent Equipment Co., Ltd. is one of the leading manufacturers and suppliers of mark4 v2 6-inch fpv drone frame in China. We have world-leading production equipment and strong manufacturing capabilities. Welcome to wholesale bulk cheap mark4 v2 6-inch fpv drone frame in stock here from our factory. Customized orders are welcome.
Deformation resistance increased by over 40%
The 6-inch FPV frame utilizes T700 3K twill carbon fiber, offering lightweight construction with robust arm rigidity, high crash and torsion resistance, and minimal arm breakage during forest traversal or freestyle flights, ensuring exceptional fault tolerance. Enhanced by dual-side diagonal carbon fiber reinforcement bars, it achieves over 40% greater deformation resistance compared to standard 6-inch drone frames, delivering shake-free performance during high-speed flights and abrupt braking, along with stable FPV footage.

Strong stability and excellent damping characteristics
6-inch drone frame is made of T700/T800 3K carbon fiber material, with a strength 3–5 times that of ordinary aluminum alloy, making the arms less prone to bending or breaking. It delivers exceptional stability during high-speed flight, crashes, and aggressive maneuvers, significantly reducing the risk of arm fractures. Additionally, carbon fiber's excellent damping properties absorb flight vibrations, minimizing the jelly effect for clearer and more stable aerial photography and HD image transmission.

Drone frame size specifications
- Wheelbase: 240mm (6‑inch True‑H)
- Material: T700 3K Twill Carbon Fiber
- Weight: 78g (bare frame)
- Size: 240×240×38mm
- 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 (M3 screw)
- Maximum battery size: 140×45×25mm

Support Customization
For more performance parameters, please contact us for customization. As long as you have drawings, we can produce any specifications. We have a Turkish client with a 2-year partnership, whose company has cumulatively customized 900,000 sets of FPV drone frames.

Recommended Accessories
Motor :
T-Motor F60 Pro IV 2207 1750KV(4S)AND 2306 2450KV(6S) Screw hole spacing:16×16mm Features: High thrust, lightweight, heat-resistant
ESC :
Holybro Tekko32 F3 4-in-1 35A BLHeli_32(Support DShot1200) voltage:Support 4S-6S Features: Easy stack installation, compact size, lightweight
Flight control :
Betaflight F7 AND Kakute F7 AIO(20×20mm) Features: Supports OSD, black box recording, PWM/SBUS input Installation method: Rubber vibration damping column anti-vibration
FPV camera :
Caddx Vista Nebula / Runcam Phoenix 2 mounting hole:19×19mm Features: lightweight, low latency, compatible with VTX
Battery :
LiPo 4S-6S 1500-1800mAh Installation method: Centered hook and loop or strap fixation
Customer Reviews
To produce a knife with perfect precision to perform, high-tech machines in all steps of raw material processing are vital.
- Germany・Lukas Zimmermann
- Australia・Jake Morrison
- Turkey・Mert Korkmaz
- Russian・Евгений Смирнов
- USA・Brady Wilson
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Germany・Lukas ZimmermannOur company purchased Mark4 V2 6-inch frames in bulk for industrial inspection and medium-range mission drones. The frame adopts high-precision machining process, with strict and consistent batch tolerance. The structural rigidity is excellent, which can maintain stable flight attitude during long-hour continuous operation and effectively reduce equipment maintenance costs.
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Australia・Jake MorrisonWe apply these 6-inch frames to large-area field survey and forest patrol drones. The upgraded structural design enhances wind resistance and load capacity. It adapts perfectly to local windy and open outdoor environments, with reliable durability for long-distance field missions.
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Turkey・Mert KorkmazThis Mark4 V2 6-inch frame is our main procurement model for medium-load cargo and mountain rescue drones. The overall structure is sturdy and crash-resistant, with strong compatibility for 6-inch mainstream power kits and accessories. It greatly improves the pass rate of our finished drone products.
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Russian・Евгений СмирновWe have purchased batches of 6-inch Mark4 V2 frames for border patrol and cold-region exploration drones. The frame material has excellent low-temperature toughness, no structural deformation or fragility in extreme cold weather. The stable comprehensive performance meets our all-weather operational requirements.
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USA・Brady WilsonAs a commercial drone customization enterprise, we have long-term purchased Mark4 V2 6-inch frames. The internal wiring layout is reasonable and standardized, with outstanding impact resistance and structural stability. The unified batch quality is very suitable for our mass production and high-end customized drone projects.
Company Profile
Technological innovation serves as the core driving force of our sustainable development. Xpert Intelligent Equipment Co., Ltd. is a modern high-tech manufacturer focusing on independent innovation, original R&D and personalized customized production of drones and auxiliary accessories. We operate two professional R&D centers dedicated to tracking global frontier trends of FPV and industrial drones, driving continuous product upgrading and technical breakthroughs. Supported by standardized production workshops and dedicated testing bases, we implement full-link quality control. Our products feature innovative structural design, stable operational performance and outstanding durability, winning wide popularity among global industrial clients.

Factory Strength




Xpert owns six professional production bases for drones and supporting accessories, covering a total area of 24,000 square meters, and is equipped with over 330 top-tier international high-precision manufacturing devices across the entire production line. From carbon fiber sheet processing and core motor manufacturing to complete machine assembly and debugging, full independent control of the entire industrial chain has been achieved. Moreover, stringent quality control processes are implemented throughout all production stages, ensuring both high-efficiency capacity and stable quality. With robust manufacturing capabilities, the company maintains a leading position in the industry and can reliably handle various batch customization orders.
FAQ
What flight scenarios is it suitable for?
Ideal for 6 inch freestyle, short range cruising, portable aerial photography, beginner practice, mountain crossing, all purpose frame.
Is it easy to maintain? Can parts be replaced separately?
Modular design, arms, stays and plates can be replaced individually, low maintenance cost with complete spare parts.
What is included in shipment?
Bare carbon fiber frame with full stainless steel screws; motors, FC, ESC, battery and propellers are NOT included.
Which motors are compatible?
Compatible with mainstream 2406,2506,2507,2605,2607 brushless motors, perfect match for 6-inch long range power system.
Battery and propeller size?
Fit 4S/6S large capacity long range battery; match 6-inch propellers, 3-blade & 5-blade racing props all available.
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