Pro-Range 1636 40mm 4-Blade 3.5" Pitch PC Propellers 4CW+4CCW - Clear Blue

Name: Pro-Range 1636 40mm 4-Blade 3.5" Pitch PC Propellers 4CW+4CCW - Clear Blue
Brand: Pro-Range
SKU: DRFC-1203
Price: 128.00 INR
Availability: OutOfStock

₹128.00 (Inclusive of all taxes)

Out of Stock

The Pro-Range 1636 series 40mm 4-blade propellers are precision-molded from durable Polycarbonate (PC) for micro and nano drone builds. Featuring a 3.5″ pitch, they are engineered for 1103-1105 brushless motors with 1.0mm or 1.5mm shafts, delivering optimized thrust and flight stability for FPV racing and freestyle applications.

Features

40mm diameter, 4-blade design with a 3.5″ pitch for high thrust efficiency.
Constructed from durable Polycarbonate (PC) for an optimal strength-to-weight ratio.
Compatible with 1103, 1104, and 1105 brushless motors (1.0mm or 1.5mm shaft).
Includes 4 CW and 4 CCW propellers for a complete 8-propeller set.
Clear Blue finish provides a distinctive visual marker for orientation.

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Description

Engineered for the demanding needs of micro and nano FPV drones, the Pro-Range 1636 propellers utilize a four-blade aerodynamic profile to maximize thrust within a compact 40mm diameter. The 3.5″ pitch is calibrated to provide a responsive balance of agility and stability, making them ideal for tight cornering and precise control in racing scenarios or acrobatic freestyle maneuvers.

The propellers are injection-molded from high-grade Polycarbonate, a material chosen for its exceptional impact resistance and rigidity. This construction minimizes blade flex at high RPMs, ensuring consistent power delivery and reducing harmonic vibrations that can interfere with flight controller gyro readings. The central hub is reinforced with a 5.2mm thickness and features dual compatibility for 1.0mm and 1.5mm motor shafts, offering broad application across common micro motor sizes.

Key Features

Four-blade aerodynamic design maximizes disc area for increased static and dynamic thrust.
Polycarbonate (PC) construction delivers high rigidity and impact resistance for durable performance.
Precision-molded hubs ensure excellent rotational balance, reducing vibrations for smoother flight.
Dual-compatibility hub design fits both 1.0mm and 1.5mm motor shafts common on 1103-1105 motors.
Optimized 3.5" pitch provides a high thrust-to-weight ratio for aggressive acceleration and top-end speed.
Vibrant Clear Blue polycarbonate offers a distinctive look and aids in visual orientation during flight.

Applications

High-performance builds for 2" and 3" micro FPV racing drones.
Lightweight freestyle and cinewhoop builds requiring precise throttle control.
Nano long-range or micro cinematic drones where efficiency and low vibration are critical.
DIY micro quadcopter projects utilizing 1103, 1104, or 1105 brushless motors.

Technical Specifications

Model Series	1636
Diameter	40mm
Pitch	3.5 inch
Blade Count	4
Material	Polycarbonate (PC)
Rotation Direction	CW & CCW
Hub Thickness	5.2mm
Hub Hole Diameter	1.0mm / 1.5mm
Compatible Motors	1103, 1104, 1105
Propeller Weight (approx.)	0.61g
Color	Clear Blue

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 a dual-compatibility design with holes for both 1.0mm and 1.5mm motor shafts, covering the most common sizes in this motor class.

What is the advantage of a 4-blade design on a 40mm propeller?

A 4-blade design increases the total disc area compared to 2 or 3 blades, generating more static thrust and improving acceleration and low-speed control. This is beneficial for micro drones where instantaneous power response is needed for racing maneuvers or stabilizing a cinewhoop in tight spaces.

Are these propellers balanced out of the package?

Pro-Range propellers are precision-molded for consistent weight distribution. While they offer good out-of-box balance, for optimal performance in high-RPM applications, fine-tuning with a propeller balancer is always recommended to minimize vibrations.