Description

GEMFAN 1811 3 Blade Micro Drone Propeller (Set Of 8)

The Gemfan 1811-3 is ahigh-performance 3-blade propellerdesigned for45mm micro drones. Made fromdurable PC material, it features a45mm diameterwith a1.8-inch pitchand weighs only0.32g, making it ultra-lightweight. Its optimized tri-blade designreduces rotational inertiaand isprecision balancedfor smooth and efficient power delivery.

Available inNeon Green, Clear Gray, and Clear Black, it is recommended for use with1102 motors, supporting a maximum takeoff weight of100g.

Key Features

• Ultra-lightweight tri-blade design for agile and responsive flight

• Reduced rotational inertia for faster acceleration and smoother control

• Precision balanced for stable and consistent power delivery

• Multiple color options for visual identification and personalization

• Optimized blade geometry for improved efficiency in micro drones

Applications

• Micro drone series

• Indoor flying and FPV racing

• Drone training and micro drone competitions

• Freestyle and performance micro drone flights

Features & Advantages

Ultra-Light Design

At just 0.32g per prop, it is25% lighter than the previous generation, enabling highly responsive flight.

Reduced Rotational Inertia

Tri-blade configuration allows faster startup, precise maneuvering, and smooth power delivery.

Durable Material

Made from high-strength PC, resistant to impact and wear, ensuring long-lasting performance.

Precision Balanced

Optimized hub and blade balance reduce vibration for stable micro drone flight.

Easy Installation

Plug-and-play design; no additional tools required.

Specifications

• Type:Gemfan 1811-3

• Material:PC

• Color:Neon Green / Clear Gray / Clear Black

• Prop Diameter:45 mm

• Pitch:1.8 inch

• Center Thickness:4.4 mm

• Center Hole Inner Diameter:1 mm / 1.2 mm / 1.5 mm

• Max Prop Width:8.7 mm

• Weight (per prop):0.32 g

• Recommended Motor:1102

• Maximum Takeoff Weight:100 g