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Pro-Range 1209 31mm PC 4-Blade 1mm Propellers 4CW+4CCW - Midnight Gray

₹117.00 (Inclusive of all taxes)
Out of Stock

The Pro-Range 1209 is a set of 31mm, 4-blade propellers crafted from durable Polycarbonate (PC) with a 1mm mounting hole. This 4CW+4CCW pack is designed for micro and nano drones, offering a robust and balanced solution for stable flight performance.

Features

  • 31mm diameter, 4-blade design optimized for micro and nano drone builds.
  • Constructed from durable Polycarbonate (PC) for a high strength-to-weight ratio.
  • 1mm mounting hole shaft compatibility for common micro brushless motors.
  • Includes 4 clockwise (CW) and 4 counter-clockwise (CCW) propellers for a complete set.
  • Midnight Gray color finish provides a sleek, professional aesthetic.

Out of stock

Description

The Pro-Range 1209 propellers are engineered for micro FPV and nano drone platforms requiring precise thrust and durability. The 4-blade configuration increases disc area for improved low-speed control and stability, while the Polycarbonate material ensures the blades resist deformation and cracking during high-RPM operation.

With a 31mm diameter and a 1mm shaft hole, these props are compatible with a wide range of 0802, 0803, and similar-sized brushless motors. The balanced design minimizes vibrations, contributing to cleaner video feed and smoother flight characteristics in tight, acrobatic maneuvers typical of micro drone racing and freestyle.

Key Features

  • High-Strength Polycarbonate (PC) Construction: Delivers excellent impact resistance and rigidity for demanding flight profiles.
  • Optimized 4-Blade Aerodynamics: Provides increased thrust density and improved low-speed handling for precise control in micro drone applications.
  • Precision-Balanced Design: Manufactured to tight tolerances to reduce motor vibration and ensure smooth operation.
  • 1mm Shaft Hole Compatibility: Directly fits a wide array of micro brushless motor shafts without adapters.
  • Stylish Midnight Gray Finish: Offers a distinct, professional look while maintaining material integrity.
  • Complete 4CW+4CCW Set: Supplies a full set of matched propellers for a standard quadcopter build with spares.

Applications

  • Ultra-micro and nano FPV drone builds using 0802 or 0803 brushless motors.
  • Indoor racing and freestyle drones with a sub-65mm frame size.
  • TinyWhoop and micro cinewhoop platforms for stabilized HD footage.
  • Lightweight DIY micro drones for educational and experimental projects.
  • Backup propeller sets for micro drone pilots requiring durable spares.

Technical Specifications

Model Series1209
Diameter31mm
Blade Count4
MaterialPolycarbonate (PC)
Shaft Hole Diameter1mm
Rotation DirectionCW & CCW
ColorMidnight Gray
Pack Configuration4CW + 4CCW

Frequently Asked Questions

What size motors are these Pro-Range 1209 31mm propellers compatible with?

These propellers are designed for micro brushless motors with a 1mm shaft diameter, such as common 0802, 0803, and 1002 motor sizes. They are ideal for ultra-micro and nano drone builds where small, high-RPM propulsion is required.

Are these propellers balanced out of the package?

Yes, Pro-Range propellers are manufactured to precise tolerances and are generally well-balanced from the factory. However, for competitive racing or cinematic applications, fine-tuning balance with a prop balancer is always recommended to eliminate minor vibrations.

What is the advantage of a 4-blade design over a 2-blade for micro drones?

A 4-blade propeller provides greater disc area and thrust density compared to a 2-blade of the same diameter. This results in improved low-speed control, quicker throttle response, and enhanced stability, which is beneficial for acrobatic flying and precise maneuvering in tight spaces with micro FPV drones.

Package Includes

  • 4 x Pro-Range 1209 31mm PC 4-Blade Propellers (Clockwise Rotation)
  • 4 x Pro-Range 1209 31mm PC 4-Blade Propellers (Counter-Clockwise Rotation)
  • All propellers in Midnight Gray color.

Additional Information

Weight 0.05 kg
Dimensions 10 × 10 × 4 cm