Gemfan Flash 2540-3 Propellers (2.5-inch, 1.5mm Shaft) - White Durable PC for Micro Racing Drones

Gemfan Flash 2540-3 Propellers: Unleash Micro Racing Performance

The Gemfan Flash 2540-3 propellers are specifically engineered for the demanding world of Micro FPV Racing. These 2.5-inch, 3-blade propellers are constructed from high-quality, durable Polycarbonate (PC) material, ensuring they can withstand the rigors of intense racing and frequent crashes. Available in a vibrant white color, they not only perform exceptionally but also add a touch of style to your drone build. Designed for pilots who seek agility, speed, and reliability, these props are a must-have for competitive FPV racing.

Key Advantages

• Optimized for Micro Racing: 2.5-inch size and 3-blade design provide excellent thrust and agility for small racing drones.
• Durable PC Material: Constructed from tough Polycarbonate for enhanced durability and resistance to impacts.
• Lightweight Design: Each propeller weighs only 0.98g, minimizing rotational inertia for faster throttle response.
• Precision Fit: Features a 1.5mm center shaft hole for secure mounting on compatible motors.
• Vibrant White Color: Offers excellent visibility and a clean aesthetic for your FPV build.
• Balanced Performance: Engineered for a smooth flight experience with reduced vibrations.
• Complete Set: Includes 4 Counter-Clockwise (CCW) and 4 Clockwise (CW) propellers for a full replacement or upgrade.
• Reliable Brand: Gemfan is a trusted name in FPV propellers, known for quality and performance.

Technical Specifications

• Name: Gemfan Flash 2540-3
• Color: White
• Material: PC (Polycarbonate)
• Weight: 0.98g per propeller
• Pitch: 2.4 inches
• Propeller Diameter: 63.5 mm (2.5 inches)
• Center Hub Thickness: 5 mm
• Center Hole: 3-hole, 1.5 mm shaft diameter
• Recommended Motor Size: 1404-1106
• Package Contents: 4 x CW Gemfan Flash 2540-3, 4 x CCW Gemfan Flash 2540-3

Applications

These Gemfan Flash 2540-3 propellers are ideal for building and upgrading micro FPV racing drones. They are perfect for competitive racing, freestyle flying on smaller quads, and any application requiring high performance and responsiveness from a 2.5-inch class drone. Whether you're a seasoned racer or looking to get into the micro FPV scene, these props will enhance your flying experience.

Compatibility

Designed with a 1.5mm center shaft hole, these propellers are compatible with FPV motors featuring a 1.5mm motor shaft. Recommended motor sizes include 1404 and 1106 series, commonly found on 2.5-inch FPV racing frames. Always ensure your motor shaft size matches the propeller's center hole for a secure and safe installation.

FAQ

What are the Gemfan Flash 2540-3 propellers designed for?

These Gemfan Flash 2540-3 propellers are specifically designed for Micro FPV Racing and freestyle applications. Their 2.5-inch size and 3-blade configuration offer excellent agility and responsiveness needed for fast-paced drone racing.

What material are the Gemfan Flash 2540-3 propellers made from?

The Gemfan Flash 2540-3 propellers are made from durable Polycarbonate (PC) material. This ensures they are robust enough to withstand impacts during racing and frequent use.

What is the shaft size for the Gemfan Flash 2540-3 propellers?

The center hole of the Gemfan Flash 2540-3 propellers has a 1.5mm diameter, designed to fit motors with a 1.5mm shaft. They are recommended for use with motors in the 1404-1106 size range.

How many propellers are included in a pack?

A single pack of Gemfan Flash 2540-3 propellers contains a total of 8 propellers: 4 Clockwise (CW) and 4 Counter-Clockwise (CCW), providing a complete set for your drone.

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

You can buy the Gemfan Flash 2540-3 propellers at HTDRONE, your specialized FPV drone parts store based in Poland. We offer fast delivery within Poland and reliable international shipping options.