SKU: DRFC-1352
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HQProp Ultralight Whoop Prop 1.4X1.1X3(35MM) (2CW+2CCW) - Red

₹97.00 (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 Whoop builds. Constructed from durable polycarbonate, it features a 1mm shaft for compatibility with standard micro brushless motors, delivering a balanced thrust-to-control ratio for agile indoor and light outdoor flight.

Features

  • Ultralight 35mm (1.4″) tri-blade design for micro drones and Whoops.
  • Durable polycarbonate construction weighing only ~0.2g per propeller.
  • 1.1 pitch optimized for balanced thrust and precise low-speed control.
  • 1mm shaft diameter with 5mm hub for secure fit on common micro motors.
  • Sold as a 4-pack (2CW + 2CCW) for a complete quadcopter set.

Out of stock

Description

The HQProp Ultralight Whoop Prop 1.4×1.1×3 is engineered for the demanding requirements of micro FPV and cinewhoop platforms. Its three-blade configuration and 1.1 pitch provide a responsive thrust curve that enhances low-speed maneuverability while maintaining efficient power draw for extended flight sessions on 1S-2S LiPo batteries.

The propeller’s polycarbonate material offers exceptional impact resistance and fatigue life, ensuring durability through crashes and high-RPM operation. The precise 1mm shaft bore and 5mm hub diameter guarantee a vibration-free mount on popular micro motor platforms, contributing to smoother video feed and more predictable flight characteristics in tight spaces.

Key Features

  • Ultralight Polycarbonate Build: High-strength, low-weight construction minimizes rotational mass for snappy throttle response and longer flight times.
  • Optimized Tri-Blade Aerodynamics: Three-blade design increases disc area for better static thrust and control authority in confined environments.
  • Precision 1mm Shaft Bore: Ensures perfect concentricity and secure mounting on standard Whoop-class brushless motors, reducing vibration.
  • Balanced 1.1 Pitch Profile: Delivers an ideal mix of thrust and efficiency for agile acro flying and smooth cinematic whoop footage.
  • Rigid 5mm Hub Design: Provides a robust connection point to withstand high torque and prevent deformation during aggressive maneuvers.

Applications

  • Ultralight 65mm-75mm Whoop builds for indoor racing and freestyle.
  • Micro cinewhoop platforms (e.g., Mobula6, Tinyhawk, BetaFPV Meteor) for smooth, controlled cinematic footage.
  • Lightweight 1S-2S toothpick quadcopters requiring high-efficiency, low-drag propellers.
  • FPV drone trainers and backyard flyers where durability and predictable handling are prioritized.

Technical Specifications

ManufacturerHQProp
Propeller Diameter1.4 inch (35mm)
Blade Count3
Pitch1.1
MaterialPolycarbonate (PC)
Shaft Diameter1 mm
Hub Diameter5 mm
Hub Thickness5 mm
ColorRed
Pack Configuration2 Clockwise (CW) + 2 Counter-Clockwise (CCW)

Frequently Asked Questions

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

These propellers are designed for a standard 1mm motor shaft diameter, which is common on most micro brushless motors used in 65mm to 75mm Whoop and toothpick builds. The 5mm hub provides a secure press-fit connection.

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

The 1.1 pitch offers a balanced performance profile. It provides sufficient static thrust for quick acceleration and punch-outs while maintaining lower drag for efficient cruising and longer flight times on 1S and 2S batteries, making it ideal for both acro and cinematic whoop flying.

Are these propellers sold as a set for one quadcopter?

Yes, this listing is for a complete 4-pack, which includes two clockwise (CW) rotation and two counter-clockwise (CCW) rotation propellers. This is the exact set needed to equip one standard quadcopter drone.

Package Includes

  • 2 x HQProp Ultralight Whoop Prop 1.4x1.1x3 Red (Clockwise Rotation)
  • 2 x HQProp Ultralight Whoop Prop 1.4x1.1x3 Red (Counter-Clockwise Rotation)

Additional Information

Weight 0.15 kg
Dimensions 11 × 11 × 2 cm