Pro-Range 1635 PC 3-Blade 40mm 1.2x3.5 Propellers 4CW+4CCW - Clear Blue

Name: Pro-Range 1635 PC 3-Blade 40mm 1.2x3.5 Propellers 4CW+4CCW - Clear Blue
Brand: Pro-Range
SKU: DRFC-1214
Price: 121.00 INR
Availability: OutOfStock

₹121.00 (Inclusive of all taxes)

Out of Stock

Pro-Range 1635 PC 3-blade propellers are 40mm (1.2-inch) diameter, 3.5-inch pitch blades designed for micro FPV drones and CineWhoops. Constructed from durable polycarbonate, they provide a high thrust-to-weight ratio and stable flight characteristics for 1103-1105 KV brushless motors.

Features

40mm (1.2-inch) diameter, 3.5-inch pitch three-blade design for high thrust efficiency.
Constructed from durable polycarbonate (PC) for an optimal balance of rigidity and impact resistance.
1mm single-hole mounting hub compatible with standard micro motor shafts (M5).
Ultra-lightweight at 0.54g per propeller, minimizing rotational mass for responsive throttle control.
Includes a balanced set of 4 clockwise (CW) and 4 counter-clockwise (CCW) propellers for complete quadcopter builds.

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Description

The Pro-Range 1635 series propellers are engineered for micro and nano-sized FPV drones, where precise thrust management and durability are critical. The 40mm diameter and 3.5-inch pitch create an aggressive blade profile that delivers strong static thrust and efficient high-speed performance, ideal for acrobatic freestyle and tight proximity flying in confined spaces.

Manufactured from injection-molded polycarbonate, these blades offer superior resistance to bending and cracking compared to standard nylon blends. The 3-blade configuration provides a favorable compromise between the smoothness of a 2-blade and the torque-heavy thrust of a 4-blade, resulting in predictable handling and efficient battery consumption for 1S to 2S LiPo power systems.

Key Features

High-Efficiency Airfoil: The 1635 pitch geometry is optimized for rapid acceleration and stable hover performance on micro drone platforms.
Durable Polycarbonate Construction: Provides excellent resistance to impact and fatigue, ensuring longer service life in demanding flight conditions.
Precision-Balanced Hubs: Each propeller is manufactured with tight tolerances to minimize vibration, leading to cleaner FPV video footage and reduced motor wear.
Lightweight Design: At 0.54g per blade, the low rotational mass allows for faster motor response and improved overall flight agility.
Vibrant Clear Blue Finish: Offers high visibility for orientation checks while maintaining the material's structural integrity without added weight.

Applications

1S and 2S Micro FPV Racing Drones (65mm-75mm frame size).
Tiny Whoop and CineWhoop builds for indoor and outdoor cinematic footage.
Lightweight Nano Long-Range (NLR) builds requiring efficient thrust for extended flight times.
DIY micro quadcopter projects utilizing 1103-1105 brushless motor platforms.

Technical Specifications

Model Series	1635
Diameter	40mm (1.2in)
Pitch	3.5in
Blade Count	3
Material	Polycarbonate (PC)
Mounting Hole Diameter	1mm (M5)
Weight (per Prop)	0.54g
Rotation Direction	CW & CCW
Color	Clear Blue
Recommended Motor Size	1103, 1104, 1105
Recommended KV Range	8000-15000 KV

Frequently Asked Questions

What size motors are these Pro-Range 1635 propellers designed for?

These 40mm propellers are optimized for 1103, 1104, and 1105 size brushless motors, typically with a KV rating between 8000 and 15000. They are ideal for 1S and 2S micro drone builds where high thrust and efficient power consumption are required for acrobatic flight and longer endurance.

What is the mounting hole size, and are adapters included?

The mounting hub features a 1mm single hole, which is the standard M5 thread size for most micro brushless motors. No adapters are included in the package; you must ensure your motor shafts are compatible with this 1mm diameter. The propellers are secured using the standard M1.4 or M1.6 nuts supplied with your motors.

Are these propellers balanced, and are they suitable for digital FPV systems?

Pro-Range propellers are manufactured with precision molding for consistent weight distribution, minimizing the need for manual balancing in micro applications. Their low vibration profile makes them suitable for both analog and digital FPV systems, helping to reduce jello effect in HD footage from CineWhoop builds.