Gemfan 51466 MCK V2 Tri-Blade Propeller (5 Inch) – Overview

The Gemfan 51466 MCK V2 is a high-performance 5-inch tri-blade propeller designed for competitive FPV racing. It delivers fast acceleration, strong thrust, and precise control. Therefore, it is ideal for pilots who want speed and responsiveness on demanding tracks.

In addition, this V2 version features an improved blade design. As a result, it offers 20% better durability compared to the previous version.

Key Features

• Reinforced design with 20% improved durability
• 3.6-inch pitch optimized for speed and acceleration
• Lightweight construction (4.2 g) for agile performance
• Tri-blade design for balanced thrust and control
• Compatible with 2207–2306 and larger motors
• Durable polycarbonate (PC) material

Performance Overview

The 51466 MCK V2 propeller focuses on speed and control. Therefore, it delivers quick throttle response and strong top-end performance. In addition, the optimized blade shape improves acceleration while maintaining stability.

Moreover, the lightweight design reduces rotational inertia. As a result, pilots get faster response and sharper handling during aggressive maneuvers.

Specifications

• Model: 51466 MCK V2
• Diameter: 5.2 inch (131.8 mm)
• Pitch: 3.6 inch
• Blades: 3
• Material: Polycarbonate (PC)
• Weight: 4.2 g
• Hub Size: M5