HQProp Ultralight Whoop Prop 1.4X1.1X3 (35mm) Purple (2CW+2CCW) - PC - 1mm Shaft

Name: HQProp Ultralight Whoop Prop 1.4X1.1X3 (35mm) Purple (2CW+2CCW) - PC - 1mm Shaft
Brand: HQProp
SKU: DRFC-1353
Price: 184.00 INR
Availability: OutOfStock

₹184.00 (Inclusive of all taxes)

Out of Stock

The HQProp Ultralight Whoop Prop 1.4×1.1×3 is a 35mm tri-blade propeller designed for micro FPV drones and Whoops. Constructed from durable polycarbonate with a 1mm shaft, it provides a balanced thrust-to-control ratio for stable, efficient flight on 1S-2S LiPo systems.

Features

Ultralight 0.2g polycarbonate (PC) construction minimizes weight for extended flight times.
1.1 pitch and three-blade design delivers balanced thrust and precise control for micro drones.
1mm shaft diameter and 5mm hub ensure compatibility with most micro brushless Whoop motors.
35mm (1.4-inch) diameter is optimized for 65mm-75mm Whoop and micro cinewhoop frames.
Includes a complete 4-pack set (2 Clockwise + 2 Counter-Clockwise) for immediate installation.

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Description

The HQProp Ultralight Whoop Prop 1.4×1.1×3 is engineered for the demanding performance requirements of micro FPV racing and freestyle drones. Its polycarbonate material offers an exceptional strength-to-weight ratio, resisting deformation during high-RPM operation while adding minimal mass to the power system. The precise 1.1 pitch and three-blade configuration generate ample static thrust for agile maneuvers without overloading the micro ESC and motor combination.

Designed with a 1mm shaft hole and a robust 5mm diameter, 5mm thick hub, this propeller ensures a secure, vibration-free mount on popular 0802, 0803, and 1002 brushless motor sizes. The ultra-lightweight design directly translates to improved flight efficiency, allowing pilots to maximize battery life on compact 1S and 2S LiPo packs while maintaining responsive flight characteristics essential for tight indoor or outdoor acrobatics.

Key Features

High-performance polycarbonate (PC) blend for durability and consistent flex characteristics.
Optimized 1.1 pitch and tri-blade geometry for efficient thrust generation and smooth airflow.
Precision-molded 1mm shaft hole and 5mm hub for perfect concentricity and reduced motor vibration.
Ultralight 0.2g per propeller weight significantly reduces rotational mass for faster throttle response.
Vibrant purple color provides high visibility for orientation checks and aesthetic customization.
Rigorous quality control ensures balanced blades straight from the package for smooth flight performance.

Applications

65mm to 75mm brushless Whoop drones for indoor racing and acro flying.
Micro Cinewhoop builds requiring smooth, efficient thrust for cinematic footage.
Lightweight 1S and 2S micro freestyle drones where agility and flight time are critical.
Tiny whoop builds utilizing 0802, 0803, or 1002-size brushless motors.
FPV drone trainers and micro platforms where durability and easy replacement are key.

Technical Specifications

Manufacturer	HQProp
Propeller Diameter	1.4 inch (35mm)
Propeller Pitch	1.1
Number of Blades	3
Material	Polycarbonate (PC)
Shaft Diameter	1 mm
Hub Diameter	5 mm
Hub Thickness	5 mm
Approx. Weight per Prop	0.2 g

Frequently Asked Questions

What motor shaft size are these HQProp Whoop props compatible with?

These propellers are designed for a 1mm motor shaft diameter. They feature a 5mm hub diameter and 5mm thickness, making them compatible with most micro brushless motors such as 0802, 0803, and 1002 sizes commonly used in Whoop and micro drone builds.

What is the advantage of the 1.1 pitch on these 35mm props?

The 1.1 pitch offers a balanced performance profile for micro drones. It provides sufficient static thrust for quick acceleration and punch-outs while maintaining manageable current draw for longer flight times on small 1S and 2S batteries. This pitch, combined with the tri-blade design, also enhances control and stability in acrobatic maneuvers.

Are these propellers pre-balanced and ready to install?

Yes, HQProp propellers undergo strict manufacturing quality control to ensure minimal imbalance straight from the package. The precision polycarbonate molding and consistent hub design typically result in smooth operation without requiring manual balancing, which is especially important for the sensitive flight controllers used in micro FPV drones.