1. Model: MARK4
2. Wheelbase: 570mm
3. Material: Full Carbon Fiber
4. Frame Type: X-type
5. Wheelbase: 539mm
6. Product Size: 469mm × 406mm
7. Packaging Size: 120mm × 350mm × 40mm
8. Product Weight: 370g
9. Weight with Packaging: 380g
10. Bottom Plate Thickness: 3mm
11. Middle Plate Thickness: 3mm
12. Top Plate Thickness: 2mm
13. Arm Thickness: 8mm
14. Camera Installation Spacing: 19mm
15. Image Transmission Mounting Hole Spacing: 30.5mm / 20mm
16. Flight Controller Mounting Hole Spacing: 30.5mm / 20mm
17. Motor Mount Hole Spacing: 25mm–30mm

Features :

• Premium 3K Carbon Fiber – Lightweight, durable, and resistant to impact and wear.

• X-type Frame Design – Provides superior balance and agility, minimizing torsional flex.

• Optimized Wheelbase (539mm) – Ideal for FPV setups, offering stability with payload flexibility.

• CNC Precision Manufacturing – Ensures perfect alignment of all mounting holes and repeatable quality.

• Lightweight Construction – Frame weighs only 370g, 380g including packaging, reducing total drone weight.

• Modular Assembly – 2–3mm top/middle/bottom plates and 8mm arms make assembly easy.

• Camera & Flight Controller Compatible – Pre-drilled mounting holes for cameras (19mm spacing), image transmission modules (30.5mm & 20mm), and flight controllers (30.5mm & 20mm).

• Motor Flexibility – Supports motor mounting hole spacing from 25mm to 30mm, compatible with most FPV motors.

The Mark4 V2 13-inch (539mm wheelbase) FPV drone frame is a high-performance X-type carbon fiber platform designed for professional FPV pilots, drone racers, and industrial users. Constructed from premium 3K carbon fiber, this frame combines lightweight design with exceptional rigidity, providing excellent stability during high-speed flight and sharp maneuvers. Its X-type layout ensures balanced thrust distribution, optimal agility, and superior resistance to torsion, making it perfect for racing, freestyle, and aerial photography drones. Manufactured with CNC precision, each frame guarantees accurate hole alignment for motors, flight controllers, cameras, and other components.