Gemfan 1209-4 31mm PC Durable 4-Blade Propellers for Tiny Whoops (Midnight Gray)

Introduction

The Gemfan 1209-4 31mm PC Durable propellers are specifically designed for the demanding FPV Tiny Whoop segment. If you're looking to upgrade your micro drone for more power, longer flights, and improved durability, these 4-blade propellers are an excellent choice. They are optimized for higher KV motors, ensuring you get the most out of your setup.

Key advantages

• Enhanced Thrust: The 4-blade design provides superior lift and acceleration for your micro drone.
• Increased Durability: Constructed from high-quality PC material for resilience against impacts.
• Longer Flight Times: Optimized efficiency contributes to extended flight duration.
• Precision Fit: Features a 1mm shaft diameter for secure mounting on compatible motors.
• Lightweight Design: Each propeller weighs only 0.21g, minimizing added weight.
• Vibrant Color: The Midnight Gray finish adds a unique aesthetic to your build.
• Complete Set: Includes 4 CW and 4 CCW propellers for a full replacement or upgrade.
• Optimized for Micro Builds: Perfectly suited for Tiny Whoop style drones and small FPV quads.

Technical specifications

• Brand Name: Gemfan
• Model: 1209-4
• Color: Midnight Gray
• Number of Blades: 4
• Pitch: 0.8 inch
• Material: PC (Polycarbonate)
• Center Hole Diameter: 1mm
• Blade Diameter: 31mm
• Weight: 0.21g per propeller
• Recommended Motor: 0802 25000KV
• Recommended Quad Weight: 30g

Applications

These Gemfan 1209-4 propellers are ideal for a wide range of micro FPV drones, particularly Tiny Whoops. They excel in indoor flying, freestyle FPV, and general micro quadcopter applications where increased thrust and efficiency are desired. They are perfect for pilots seeking to push the limits of their small drones.

Compatibility

Designed with a 1mm shaft diameter, these propellers are compatible with micro FPV motors such as the 0802 series running at high KV ratings like 25000KV. They are recommended for quadcopters weighing around 30g, making them a perfect fit for most popular Tiny Whoop builds.

FAQ

What is the best application for Gemfan 1209-4 31mm propellers?

The Gemfan 1209-4 31mm propellers are best suited for micro FPV drones, particularly Tiny Whoops. Their design enhances thrust and flight time, making them ideal for indoor flying, freestyle, and general micro quadcopter use with higher KV motors.

What motors are recommended for the Gemfan 1209-4 propellers?

These propellers are recommended for 0802 size motors with a KV rating of 25000KV. This combination is optimized to leverage the increased thrust and efficiency provided by the 4-blade, 31mm design.

What is the durability of Gemfan 1209-4 propellers?

Constructed from durable PC (Polycarbonate) material, the Gemfan 1209-4 propellers are designed to withstand impacts and provide reliable performance. They offer a good balance of strength and light weight for FPV applications.

How much do the Gemfan 1209-4 propellers weigh?

Each Gemfan 1209-4 propeller is extremely lightweight, weighing only 0.21g. This minimal weight helps to maximize flight efficiency and performance for your micro drone build.

Where can I buy Gemfan 1209-4 propellers with fast delivery?

You can buy the Gemfan 1209-4 31mm propellers at HTDRONE. We offer fast shipping within Poland and reliable international delivery via DHL. Check our shop for the best deals on FPV parts.