Pro-Range 1635 40mm 3.5" Pitch 3-Blade Propellers 4CW+4CCW - Clear Yellow

Name: Pro-Range 1635 40mm 3.5" Pitch 3-Blade Propellers 4CW+4CCW - Clear Yellow
Brand: Pro-Range
SKU: DRFC-1211
Price: 121.00 INR
Availability: OutOfStock

₹121.00 (Inclusive of all taxes)

Out of Stock

Pro-Range 1635 series 40mm tri-blade propellers, featuring a 3.5″ pitch and a 1.0mm/1.5mm dual-bore hub, engineered for lightweight 1103-1105 class brushless motors to deliver precise thrust and stability for micro FPV drones.

Features

40mm diameter with 3.5″ pitch for optimized thrust-to-weight ratio.
Tri-blade design enhances low-speed stability and high-speed control.
Constructed from durable Polycarbonate (PC) for impact resistance.
Dual-bore hub (1.0mm & 1.5mm) compatible with 1103, 1104, and 1105 motors.
Clear Yellow finish for high visibility during flight.

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Description

The Pro-Range 1635 propellers are precision-engineered for micro and nano drone applications where weight and responsiveness are critical. The 40mm diameter and 3.5-inch pitch create an efficient aerodynamic profile, generating ample thrust while maintaining manageable current draw for 1S to 2S LiPo battery systems.

Manufactured from high-grade Polycarbonate, these blades offer a superior balance of rigidity and flexibility, resisting deformation at high RPMs while providing a degree of impact absorption. The tri-blade configuration improves overall disc loading, resulting in smoother handling and more predictable flight characteristics in both racing and freestyle scenarios for micro FPV builds.

Key Features

High-visibility Clear Yellow polycarbonate construction.
Precision-molded 3-blade design for balanced thrust and efficiency.
Dual motor shaft compatibility via 1.0mm and 1.5mm center bores.
Optimized for 1103, 1104, and 1105 brushless motor sizes.
Lightweight 0.54g per propeller minimizes rotational mass.
5.2mm thick hub enhances durability and mounting security.
Ideal for 1S to 2S micro drone and CineWhoop configurations.

Applications

1S-2S Micro FPV Racing Drones (2-3 inch frame class).
Tiny Whoop and CineWhoop builds requiring ducted propellers.
Lightweight Freestyle Micro Drones for indoor/outdoor acrobatics.
FPV drone builds utilizing 1103, 1104, or 1105 brushless motors.

Technical Specifications

Model Series	1635
Diameter	40mm
Pitch	3.5"
Blade Count	3
Material	Polycarbonate (PC)
Weight (per prop)	0.54g
Center Hole Diameter	1.0mm / 1.5mm (Dual Bore)
Center Thickness	5.2mm
Compatible Motors	1103, 1104, 1105
Color	Clear Yellow
Rotation Direction	CW & CCW

Frequently Asked Questions

What motor sizes are these 40mm Pro-Range propellers compatible with?

These propellers are designed for 1103, 1104, and 1105 brushless motors. The hub features dual bores of 1.0mm and 1.5mm to accommodate the standard shaft diameters of these motor classes, ensuring a secure fit without the need for adapters.

What is the recommended battery voltage (S count) for these propellers?

The 1635 40mm propellers are optimized for 1S and 2S LiPo battery systems commonly used in micro and nano drones. Their 3.5" pitch provides efficient thrust within the current limits of small ESCs and motors, making them ideal for lightweight builds where flight time and responsiveness are key.

Are these propellers suitable for ducted CineWhoop builds?

Yes, the 40mm diameter and tri-blade design make them an excellent choice for 2-3 inch ducted CineWhoop frames. They provide smooth, stable thrust for precise cinematic control and are durable enough to withstand light contact with duct guards.