Mark4 5 inch 225mm carbon fiber frame kit

Mark4 5-Inch 225mm Carbon Fiber FPV Racing Frame Kit

Strong, Lightweight Frame for Competitive FPV Builds

The Mark4 5-inch carbon fiber frame is engineered for FPV pilots who demand durability, stability, and clean component layout. Designed around a 225mm wheelbase, this frame delivers an ideal balance between agility and structural strength. As a result, it performs reliably in FPV racing, freestyle flying, and HD video recording setups.

High-Strength Carbon Fiber Construction

Manufactured using rigid carbon fiber plates, the Mark4 frame offers an excellent stiffness-to-weight ratio. Because carbon fiber resists flex under load, flight characteristics remain precise during aggressive maneuvers. Therefore, pilots experience improved stability, reduced vibrations, and consistent handling. Frames in this category are widely preferred in modern builds, especially across carbon fiber FPV drone frames designed for performance flying.

Optimized 225mm Wheelbase Layout

With a 225mm wheelbase, this 5-inch frame provides enough room for modern FPV electronics without feeling oversized. Moreover, the central body offers a large mounting area for flight controllers, ESC stacks, and FPV systems. Consequently, clean wiring and balanced builds become easier to achieve.

Spacious Mounting for Cameras & Electronics

The extended top and bottom plates allow flexible mounting of FPV cameras, HD action cameras, and batteries. Additionally, the frame supports both 19mm board cameras and cameras with mounting brackets. This flexibility makes it suitable for racing, freestyle, and cinematic configurations.

Vibration-Controlled FPV Camera Mounting

To improve video clarity, the frame includes a vibration-reducing camera mounting design. As a result, onboard footage appears smoother, even during high-speed flights or rapid direction changes.

Main Advantages

• Firstly, rigid carbon fiber structure with excellent durability

• Secondly, optimized 225mm wheelbase for 5-inch propellers

• Additionally, spacious layout for electronics and HD cameras

• Moreover, vibration-controlled FPV camera mounting

• Finally, ideal for racing, freestyle, and video recording drones

Designed for Proven FPV Frame Geometry

The Mark4 frame follows well-established FPV frame geometry principles used in competitive builds. For example, widely documented racing and freestyle layouts follow similar spacing, arm strength, and stack clearance standards published by FPV communities such as RotorBuilds. As a result, pilots can expect predictable handling and reliable tuning behavior.

Technical Specifications

Package Includes

• 1 × Mark4 5-Inch 225mm Carbon Fiber Frame Kit

Why Choose the Mark4 FPV Frame

In conclusion, the Mark4 5-inch frame kit offers strength, flexibility, and reliable flight characteristics in a lightweight design. Because it supports modern FPV electronics and camera setups, it remains a trusted choice for pilots building high-performance quadcopters.