Mark4 5 Inch 225mm Carbon Fiber FPV Racing Drone Freestyle Frame Kit

Mark4 5 Inch 225mm Carbon Fiber FPV Racing Drone Freestyle Frame Kit is a lightweight and durable quadcopter frame designed for FPV racing, freestyle flying, and custom drone development. Built using premium carbon fiber material, the frame delivers excellent structural strength, crash resistance, and stable flight performance while maintaining a lightweight profile for agile maneuverability. The 225mm wheelbase is optimized for 5 inch propellers, providing responsive control, smooth handling, and balanced flight dynamics for both racing and freestyle drone applications. Its compact and efficient frame layout supports clean electronics installation and easy component integration for modern FPV systems.

Designed for FPV pilots, drone racers, freestyle enthusiasts, and DIY builders, the Mark4 frame supports multiple flight controllers, ESC stacks, brushless motors, FPV cameras, video transmitters, and LiPo battery configurations. The durable 5mm replaceable arms improve reliability during aggressive freestyle maneuvers and high-speed racing conditions. The modular frame design simplifies assembly, maintenance, and upgrades, making it suitable for beginner drone builders as well as advanced FPV developers. The frame is ideal for freestyle quadcopters, FPV racing drones, long-range builds, and experimental UAV projects.

Features

• Durable carbon fiber FPV drone frame construction
• 225mm wheelbase optimized for 5 inch propellers
• Lightweight frame for agile freestyle performance
• Strong 5mm replaceable carbon fiber arms
• Supports analog and HD FPV systems
• Compatible with multiple stack mounting options
• Compact design for clean electronics installation
• Easy assembly and maintenance structure
• Suitable for freestyle and racing drone applications
• Ideal for DIY FPV quadcopter projects