SKU: DRFC-1177
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Pro-Range D51 2020 Ducted PC 4 Blade 1.5mm Propellers 4CW+4CCW - Black

₹127.00 (Inclusive of all taxes)
Out of Stock

The Pro-Range D51 2020 is a set of 50.3mm ducted PC propellers designed for 1.5mm motor shafts on 2-inch micro FPV drones. This 4CW+4CCW pack provides a balanced 2-inch pitch for optimized thrust and flight stability in compact ducted builds.

Features

  • 50.3mm diameter (2-inch) 4-blade ducted propeller design
  • Constructed from durable Polycarbonate (PC) for a high strength-to-weight ratio
  • Features a 1.5mm center hole with a 4.5mm thick hub for secure mounting
  • 2-inch pitch optimized for efficient thrust on 1103-1105 size brushless motors
  • Includes 4 clockwise (CW) and 4 counter-clockwise (CCW) propellers for a complete set

Out of stock

Description

The Pro-Range D51 2020 propellers are engineered for micro FPV drones utilizing ducted frames, such as popular 2-inch CineWhoop platforms. The four-blade configuration and 2-inch pitch deliver a favorable balance of responsive thrust and smooth airflow management within ducted environments, enhancing low-speed control and stability for cinematic flying.

Manufactured from injection-molded Polycarbonate, these blades offer a resilient and lightweight construction capable of withstanding minor impacts. The 4.5mm thick hub and precise 1.5mm mounting hole ensure a secure, vibration-free fit on 1103, 1104, and 1105 brushless motors, contributing to cleaner video feed and consistent flight performance.

Key Features

  • Ducted Blade Profile: Specifically shaped for optimal performance within 2-inch ducted frame channels, reducing turbulence.
  • Polycarbonate Construction: Provides excellent durability and impact resistance while maintaining a low mass of 0.91g per propeller.
  • Precision Balanced: Designed for minimal inherent vibration, promoting smoother flight and reducing motor wear.
  • Wide Motor Compatibility: Compatible with 1103, 1104, and 1105 brushless motors featuring a 1.5mm shaft diameter.
  • High-Value Pack: Includes a full set of 8 propellers (4CW+4CCW) for immediate installation and spares.

Applications

  • 2-inch CineWhoop and ducted FPV drones for indoor/outdoor cinematic filming.
  • Micro FPV freestyle builds requiring durable props for lightweight 2-inch frames.
  • Compact drone platforms using 1103-1105 brushless motors with 1.5mm shafts.

Technical Specifications

Model SeriesD51 2020
Propeller Diameter50.3mm (2-inch)
Pitch2 inches
Blade Count4
MaterialPolycarbonate (PC)
ColorBlack
Center Hole Diameter1.5mm
Hub Thickness4.5mm
Weight (per prop)0.91g
Rotation DirectionCW & CCW
Package Configuration4CW + 4CCW
Compatible Motor Sizes1103, 1104, 1105

Frequently Asked Questions

What size motors are these D51 2020 propellers compatible with?

These propellers are designed for 1103, 1104, and 1105 brushless motors that feature a 1.5mm motor shaft diameter. The 4.5mm thick hub provides a secure mounting surface for standard M1.4 or M2 prop screws used with these motor sizes.

Are these propellers suitable for freestyle flying or just for ducted CineWhoops?

While optimized for performance within the ducts of 2-inch CineWhoop frames, their durable Polycarbonate construction also makes them suitable for lightweight 2-inch freestyle builds. The 4-blade design offers good thrust and stability, though they may be less efficient for long-range flight compared to 2 or 3-blade options.

Does the pack include both rotation directions for a full quadcopter set?

Yes, the package includes a complete set for one quadcopter with spares. You receive 4 clockwise (CW) rotation propellers and 4 counter-clockwise (CCW) rotation propellers, totaling 8 propellers.

Package Includes

  • 4 x Pro-Range D51 2020 Ducted PC 4 Blade 1.5mm Propellers (CW) - Black
  • 4 x Pro-Range D51 2020 Ducted PC 4 Blade 1.5mm Propellers (CCW) - Black

Additional Information

Weight 0.01 kg
Dimensions 5 × 5 × 1 cm