Gemfan Flash 2540-3 PC Durable 1.5mm Clear Blue FPV Racing Propellers (4CCW+4CW)

Introduction

The Gemfan Flash 2540-3 propellers are specifically engineered for the demanding world of Micro FPV racing. These 2.5-inch, 3-blade props are constructed from high-quality Polycarbonate (PC) for exceptional durability and resilience, ensuring they can withstand the rigors of intense racing. Available in a striking Clear Blue color, they not only perform well but also add a unique aesthetic to your drone. Designed for pilots seeking a competitive edge in micro racing classes.

Key advantages

• Enhanced Durability: Made from robust PC material to resist impacts and last longer.
• Optimized for Racing: 2.5-inch size and 3-blade design provide excellent thrust and responsiveness for micro racing drones.
• Precise Fit: Features a 1.5mm center hub with 3 mounting holes for secure and stable motor attachment.
• Vibrant Aesthetics: The Clear Blue color offers a stylish look for your FPV build.
• Lightweight Design: Each propeller weighs only 0.98g, minimizing added weight and maximizing flight efficiency.
• Versatile Color Options: While this specific product is Clear Blue, Gemfan offers these in multiple colors to suit your preference.
• Reliable Performance: Gemfan is a trusted name in FPV propellers, known for consistent quality and performance.
• Excellent Value: Offers a great balance of performance, durability, and cost, making it a smart buy for racers.

Technical specifications

• Product Name: Gemfan Flash 2540-3
• Color: Clear Blue
• Material: PC (Polycarbonate)
• Weight: 0.98g per propeller
• Pitch: 2.4 inches
• Propeller Diameter: 63.5 mm
• Center Thickness: 5 mm
• Center Hole: 3 holes, 1.5mm diameter
• Recommended Motor Size: 1404-1106
• Blade Count: 3
• Size: 2.5 inch
• Package Contents: 4 x CW Gemfan Flash 2540-3, 4 x CCW Gemfan Flash 2540-3 (Total 8 propellers)

Applications

These Gemfan Flash 2540-3 propellers are ideal for building and upgrading Micro FPV racing drones. They are perfectly suited for competitive racing events, freestyle flying on smaller quads, and general FPV drone experimentation where agility and speed are paramount. Their durable construction also makes them suitable for practice sessions.

Compatibility

The 1.5mm center hole with 3 mounting points is designed to be compatible with a wide range of micro FPV motors, typically in the 1106 to 1404 size range. Always ensure your motor shaft and mounting pattern are compatible before purchasing.

FAQ

What type of FPV drones are the Gemfan Flash 2540-3 propellers best suited for?

The Gemfan Flash 2540-3 propellers are specifically designed for Micro FPV racing drones. Their 2.5-inch size and 3-blade configuration offer optimal performance for speed and agility in competitive micro racing scenarios.

What material are the Gemfan Flash 2540-3 propellers made from and how durable are they?

These propellers are made from durable Polycarbonate (PC) material. This ensures they are resilient against impacts and can withstand the demanding conditions of FPV racing, offering a longer lifespan compared to less robust materials.

What is the center hole size and motor compatibility for the Gemfan Flash 2540-3 propellers?

The Gemfan Flash 2540-3 propellers feature a 1.5mm center hole with 3 mounting points. They are designed to be compatible with motors typically in the 1106 to 1404 size range, common for micro FPV builds.

Where can I buy Gemfan Flash 2540-3 propellers with fast delivery?

You can buy the Gemfan Flash 2540-3 propellers at HTDRONE, our specialized FPV and UAV drone parts store based in Poland. We offer fast delivery within Poland and reliable worldwide shipping via DHL, ensuring you get your parts quickly.

What is included in the package for the Gemfan Flash 2540-3 propellers?

The package includes a set of 8 Gemfan Flash 2540-3 propellers: 4 Counter-Clockwise (CCW) and 4 Clockwise (CW). This provides enough props for multiple replacements on a quadcopter.