Gemfan 1811 PC 3-Blade 1.8" Propeller for Micro FPV Drones (1mm Shaft) - Clear Black

Introduction

The Gemfan 1811 is a high-performance, 3-blade propeller specifically designed for the demanding world of micro FPV drones. Engineered for pilots who prioritize smooth, responsive flight and precise control, these propellers significantly reduce inertia, leading to a more connected and intuitive flying experience. Ideal for lightweight FPV setups and micro drone builds, the Gemfan 1811 ensures optimal performance and handling.

Key advantages

• Ultralight design enhances maneuverability and responsiveness.
• Reduced moment of inertia allows for smoother throttle control and better flight feel.
• Precision balanced for stable and consistent flight characteristics.
• Provides smooth power delivery for improved pilot feedback.
• Durable polycarbonate construction ensures reliability and longevity.
• Perfectly suited for micro FPV drones and lightweight FPV kits.
• Enhances overall flight efficiency and control precision.
• Offers a significant upgrade for your small FPV quadcopter.

Technical specifications

• Type: Gemfan 1811-3 (3-Blade)
• Material: Polycarbonate (PC)
• Pitch: 1.8 inch
• Color: Clear Black
• Propeller Diameter: 45 mm
• Center Thickness: 4.4 mm
• Inner Hole Diameter: 1 mm
• Max Propeller Width: 8.7 mm
• Weight: 0.32 g
• Recommended Motor: 1102
• Recommended Takeoff Weight: Up to 100 g

Applications

These Gemfan 1811 propellers are ideal for a wide range of applications including micro FPV racing, freestyle flying on small drones, indoor FPV, and general FPV drone builds where weight and agility are paramount. They are also suitable for experimental lightweight UAV projects requiring efficient and responsive propulsion.

Compatibility

Designed with a 1mm inner hole diameter, these propellers are compatible with motors featuring a 1mm shaft, such as the recommended 1102 size motors. Ensure your motor shaft size matches for a secure and optimal fit. These props are best suited for drones weighing up to 100g.

FAQ

What are the Gemfan 1811 PC propellers best suited for?

The Gemfan 1811 PC propellers are best suited for micro FPV drones and lightweight FPV kits. Their ultralight design and 1.8-inch size make them ideal for enhancing agility and responsiveness in smaller drone builds, offering smooth control for racing or freestyle.

What is the shaft size compatibility for the Gemfan 1811 propellers?

These Gemfan 1811 propellers feature a 1mm inner hole diameter, making them compatible with motors that have a 1mm shaft. This size is commonly found on motors recommended for micro FPV drones, such as the 1102 series.

What is the main advantage of the 3-blade design on these Gemfan propellers?

The 3-blade design on the Gemfan 1811 propellers, combined with their ultralight construction, offers increased thrust and improved efficiency compared to 2-blade alternatives. This results in smoother throttle control and a more responsive feel during flight.

Where can I buy Gemfan 1811 propellers with fast delivery?

You can buy Gemfan 1811 propellers at HTDRONE, your specialized FPV drone parts store based in Poland. We offer fast shipping within Poland and reliable international delivery via DHL, ensuring you receive your order quickly.

Are these Gemfan 1811 propellers durable?

Yes, the Gemfan 1811 propellers are made from durable polycarbonate (PC) material. This ensures they can withstand typical FPV flight conditions and minor impacts, providing reliable performance for your micro FPV drone.