Mark4 V2 7-Inch 295mm FPV Drone Frame – Carbon Fiber
Overview
Build a high-performance FPV quadcopter with the Mark4 V2 7-inch carbon fiber drone frame. Designed for freestyle flying, long-range cruising, and custom FPV builds, this frame combines a lightweight structure with rigid carbon fiber plates and a practical mounting layout.
Featuring a 295mm motor-to-motor diagonal and support for 7-inch propellers, the Mark4 V2 provides a versatile platform for pilots who need space for flight electronics, FPV video systems, and larger batteries. Its CNC-machined carbon fiber construction helps deliver precise component alignment and a clean assembly finish.
Key Features
• Premium 3K Carbon Fiber: Rigid, lightweight construction designed for demanding FPV applications.
• 7-Inch Propeller Platform: Suitable for compatible 7-inch FPV quadcopter builds.
• 295mm Wheelbase: Provides a spacious platform for custom aircraft configurations.
• Reinforced Arms: Standard 5mm arm thickness, with an optional 6mm version depending on configuration.
• Multiple Flight Controller Mounts: Supports 20 × 20mm and 30.5 × 30.5mm mounting patterns.
• FPV Camera Compatibility: 19mm and 19.3mm camera mounting options, depending on the frame configuration.
• Precision CNC Machining: Chamfered edges help provide a smooth finish and easier assembly.
• Custom Build Options: Suitable for tailored frame configurations and compatible hardware packages.
Technical Specifications
Product Name: Mark4 V2 7-Inch FPV Drone Frame
SKU: Mark4-V2-7-inch
Frame Type: H-type; True-X layout available on applicable versions
Propeller Size: 7 inches
Motor-to-Motor Diagonal: 295mm
Overall Dimensions: Approximately 193 × 223mm
Frame Weight: Approximately 140g, depending on configuration
Arm Thickness: 5mm standard; optional 6mm version
Side Plate Thickness: 2.5mm
Top Plate Thickness: 2.5mm
Bottom Plate Thickness: 2.5mm
Protective Plate Thickness: 2mm
Camera Mounting Spacing: 19mm / 19.3mm
Flight Controller Mounting: 20 × 20mm and 30.5 × 30.5mm
Material: 3K carbon fiber sheet, twill weave
Manufacturing Process: CNC machining with chamfered edges
Applications
• FPV freestyle drones
• Long-range FPV cruising
• Custom 7-inch quadcopter builds
• FPV racing and recreational flying
• Aerial filming and action-camera platforms
• Digital FPV systems and custom UAV development
Recommended Build Components
The frame can be integrated into a custom quadcopter using compatible components such as a flight controller, motors, ESC, 7-inch propellers, suitable LiPo battery, FPV camera, and VTX. Select components based on the intended flight style, aircraft weight, motor specifications, and power requirements.
FAQ
Q1: What propeller size is this frame designed for?
A: It is designed for compatible 7-inch propellers.
Q2: What is the wheelbase?
A: The motor-to-motor diagonal is approximately 295mm.
Q3: Which flight controllers can be installed?
A: It supports common 20 × 20mm and 30.5 × 30.5mm mounting patterns. Verify hole patterns and component clearance before ordering.
Q4: How much does the frame weigh?
A: Approximately 140g, depending on configuration and included hardware.
Q5: Are the arms available in different thicknesses?
A: The standard arm thickness is 5mm. A 6mm option is available on applicable versions. Confirm the selected configuration before purchase.
Q6: Does the frame include motors, electronics, and propellers?
A: Do not assume these are included unless explicitly listed in the selected kit.
Q7: Can this frame be customized?
A: Customization may be available for compatible plate designs, mounting-hole patterns, and thickness options. Contact us to confirm your requirements.
Package & Ordering Notes
Please confirm the exact frame version, arm thickness, layout, and included hardware before ordering. Actual weight and compatibility may vary by configuration. Electronic components and accessories are sold separately unless specified in the product package.