Pro-Range D51 2020 Ducted PC 5-Blade Propellers 4CW+4CCW - Clear Gray

Name: Pro-Range D51 2020 Ducted PC 5-Blade Propellers 4CW+4CCW - Clear Gray
Brand: Pro-Range
SKU: DRFC-1172
Price: 249.00 INR
Availability: OutOfStock

₹249.00 (Inclusive of all taxes)

Out of Stock

The Pro-Range D51 2020 is a set of 5-blade ducted propellers crafted from durable Polycarbonate (PC), featuring a 1.5mm center hole for 1103-1105 class brushless motors. Designed for 2-inch ducted CineWhoop and FPV drone frames, these props deliver optimized thrust and stability for smooth, responsive flight.

Features

5-blade design for enhanced thrust and stability in ducted applications.
Constructed from durable Polycarbonate (PC) for a high strength-to-weight ratio.
1.5mm center hole with 3-hole mounting pattern compatible with 1103-1105 motors.
50.3mm diameter (2-inch) with a 2-inch pitch for efficient flight performance.
Includes 4 CW and 4 CCW propellers for a complete 8-prop set.

Out of stock

Get Notified When Available

Description

The Pro-Range D51 2020 ducted propellers are engineered for micro FPV and CineWhoop drones requiring high thrust within protective ducts. The 5-blade configuration increases disc loading for more responsive control and improved low-speed stability, ideal for precise indoor or proximity flying. The Polycarbonate material provides the necessary rigidity to maintain blade shape under load while resisting impact from minor collisions.

With a 50.3mm diameter and 2-inch pitch, these props are optimized for 2-inch ducted frames, balancing thrust output with efficient power draw from small 1103-1105 brushless motors. The 1.5mm shaft hole and 3-hole mounting pattern ensure a secure fit on standard micro motor bells, preventing slippage during high-RPM operation.

Key Features

Five-blade aerodynamic profile maximizes thrust density for ducted fan applications.
High-grade Polycarbonate (PC) construction ensures blade integrity and consistent performance.
Precision-balanced design reduces vibration for smoother video footage and motor longevity.
1.5mm center hole diameter with a 3-hole mounting pattern for secure attachment to micro motor shafts.
Clear Gray finish provides a neutral, professional aesthetic suitable for various build styles.
Optimized for 1103 to 1105 size brushless motors commonly used in 2-inch CineWhoop builds.

Applications

2-inch CineWhoop and ducted FPV drones for indoor/outdoor cinematic flying.
Micro FPV freestyle and racing builds utilizing 1103-1105 brushless motors.
Lightweight drone platforms requiring high thrust-to-weight ratios in confined spaces.
FPV simulator training builds where durable, replaceable propellers are needed.

Technical Specifications

Model Series	D51 2020
Number of Blades	5
Material	Polycarbonate (PC)
Propeller Diameter	50.3 mm (2-inch)
Pitch	2 inch
Center Hole Diameter	1.5 mm
Mounting Holes	3-hole pattern
Compatible Motor Size	1103-1105
Rotation Direction	CW & CCW
Set Configuration	4 CW + 4 CCW
Color	Clear Gray
Approx. Weight per Prop	0.91 g

Frequently Asked Questions

What motor size are these Pro-Range D51 2020 propellers compatible with?

These propellers are designed for 1103 to 1105 size brushless motors, which are standard for 2-inch micro and CineWhoop drones. The 1.5mm center hole and 3-hole mounting pattern ensure a secure fit on the motor shaft bell for reliable high-RPM operation.

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

While optimized for thrust in ducted CineWhoop applications, the 5-blade design and durable PC construction also make them suitable for aggressive micro freestyle flying. They provide high thrust density and responsiveness, though they may draw slightly more current than lower-blade-count props.

Does the package include both rotation directions?

Yes, the standard package includes a complete set of 8 propellers: 4 clockwise (CW) rotation and 4 counter-clockwise (CCW) rotation. This allows for building a standard quadcopter with a correct motor/propeller pairing for stable flight.