Mark4 V2 – 7 Inch Frame

Overview

The Mark4 V2 is built on a classic X-type structure with a 295mm wheelbase, optimized for 7-inch FPV freestyle, cinematic cruising, and long-range missions. Every carbon fiber plate is CNC-machined from high-quality carbon fiber laminate, ensuring consistent thickness, clean edges, and excellent impact resistance.

Features

High-Strength Carbon Fiber Construction

• Made from multi-layer carbon fiber composite

• Excellent rigidity-to-weight ratio

• Resistant to deformation during aggressive freestyle flights

Precision CNC Machining

• Tight tolerances for perfect alignment

• Smooth edges reduce cable damage and stress concentration

Optimized 7-Inch Geometry

• 295mm wheelbase designed for 7-inch propellers

• Balanced layout for stability, thrust efficiency, and control

• Suitable for high-torque motors and 6S power systems

Modular & Compatible Design

• Supports 20×20mm and 30.5×30.5mm mounting patterns

• Compatible with mainstream flight controllers, ESCs, and VTXs

• Flexible camera mounting for multiple FPV camera sizes

Crash-Resistant Arm Design

• 6.0mm thick arms for superior durability

• Ideal for freestyle pilots who demand reliability after impacts

Specifications

Model: Mark4 V2 7inch
Frame Structure: X-Type
Wheelbase: 295mm
Overall Size: 230.35mm × 278.52mm
Weight: Approx. 185g (frame only)

Carbon Fiber Plate Thickness

• Bottom Plate: 3.0mm

• Middle Plate: 3.0mm

• Upper Plate: 2.0mm

• Arm Thickness: 6.0mm

• Connecting Plate: 2.0mm

• Camera Side Plate: 2.5mm

Mounting Compatibility

• Camera Hole Spacing: 19mm

• VTX Mounting: 20×20mm & 30.5×30.5mm

• Flight Controller Mounting: 20×20mm & 30.5×30.5mm

• Inner Stack Height: 35mm

• Motor Mounting: 16×16mm & 19×19mm