5x7.5E/5x7.5R Drone Propeller VORTEX Electric Glass Fiber Nylon Grey CW/CCW 2Pc

Gemfan 5x7.5E / 5x7.5R Glass Fiber Nylon Propeller Set (CW+CCW)

Product Description

The Gemfan 5x7.5 Vortex Electric Propeller Set is a high-pitch, high-performance solution designed for RC airplanes and electric-powered aircraft that require aggressive thrust and speed. This set includes both standard (E) and reverse (R) rotation propellers, making it perfect for twin-engine or multi-motor setups requiring counter-rotating props for torque balance. Manufactured from imported glass fiber reinforced nylon, these propellers are significantly stiffer and more durable than standard plastic, allowing them to handle high RPMs without deforming. Every propeller undergoes strict dynamic balance testing to ensure minimal vibration and smooth power delivery throughout your flight.

Key Features

• Counter-Rotating Pair: Includes one 5x7.5E (Standard) and one 5x7.5R (Reverse) propeller for balanced thrust and stability.

• Reinforced Nylon Material: Constructed from high-quality glass fiber reinforced nylon for maximum rigidity and impact resistance.

• High-Pitch Design: The 7.5-inch pitch is optimized for high-speed flight and efficient thrust in electric power systems.

• Low Vibration: Precision dynamic balancing reduces motor stress and ensures a stable, quiet flight experience.

• Universal Shaft Compatibility: Includes a set of 4-hole adapters (3mm, 4mm, 5mm, and 6mm) to fit a wide variety of motor shafts.

• Aerodynamic Efficiency: Specifically engineered wing profiles reduce drag and optimize airflow for better battery longevity and speed.

Technical Specifications

• Brand: Gemfan

• Propeller Diameter: 5 inch

• Pitch: 7.5 inch

• Material: Glass Fiber Reinforced Nylon

• Center Hole ID: 6.35mm (0.25in)

• Hole Adapters: 3mm, 4mm, 5mm, 6mm

• Center Thickness: 6mm

• Weight: 5.2g (per piece)

• Number of Blades: 2

• Color: Dark Grey

Package Includes

• 1 x 5x7.5E Standard Rotation Propeller

• 1 x 5x7.5R Reverse Rotation Propeller

• 1 x Set of Shaft Adapters

Warranty Information

All products supplied by Partsbaba are genuine and original. We offer a 14-day replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.