Mark 4 XL10 V7 10inch 420mm Carbon Fiber Plain matte Frame Kit for RC FPV Racing Drone

The Mark 4 XL10 V7 frame kit is a purpose-built chassis for 10-inch, 420mm-class RC FPV racing drones, offered in a plain matte carbon fiber finish. Designed to provide a rigid, vibration-resistant foundation, this frame kit focuses on strength and clean, functional aesthetics suitable for racing and freestyle flying.

Constructed from high-quality carbon fiber, the frame delivers the stiffness needed for precise flight control while remaining profile-slim to reduce aerodynamic drag. The plain matte surface minimizes glare and visual distraction, giving a professional, low-reflectivity appearance that complements a wide range of component colors and styles.

The kit layout supports standard component placement used in 10-inch builds, including stack-mounted flight controllers, ESCs, and common FPV camera placements. Arm spacing and overall geometry are arranged for competitive motor-to-propeller alignment typical of racing frames in this class. Multiple mounting holes and cutouts allow for cable routing and secure attachment of electronics and accessories without compromising structural integrity.

Assembly-friendly features include clearly machined standoffs and fastener points that simplify build steps and maintenance. The open-frame sections facilitate airflow for electronic cooling and provide easy access for adjustments or repairs. When paired with appropriate 10-inch propellers, motors, and power systems, this frame kit is intended as the structural core for high-performance RC FPV racing drone projects.