SKU: DRFC-1632
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HQProp Thin Electric Pusher Prop 8x5R (2CW) Propeller - Dark Grey

₹130.00 (Inclusive of all taxes)
Out of Stock

The HQProp Thin Electric Pusher Prop 8x5R is a carbon fiber, 2-blade propeller designed for high-performance electric pusher configurations on multirotor drones. Its 8-inch diameter and 5-inch pitch are optimized for efficient thrust and speed in forward flight applications.

Features

  • 8-inch diameter with 5-inch pitch (8x5R) for high-speed pusher applications.
  • Constructed from durable, lightweight carbon fiber composite.
  • Clockwise (CW) rotation direction for pusher motor setups.
  • Includes adapter ringsets for 6mm, 5mm, 4mm, and 3mm motor shafts.
  • Ultra-lightweight design at approximately 7.21 grams per propeller.

Out of stock

Description

The HQProp 8x5R Thin Electric Pusher Prop is engineered for drone applications requiring a dedicated pusher propeller, such as fixed-wing VTOL conversions or specialized multirotor configurations. Its carbon fiber construction provides an optimal balance of stiffness and low weight, reducing inertia for rapid throttle response and efficient high-RPM operation.

The aerodynamic thin electric profile is designed to minimize drag while maintaining strong thrust output, making it suitable for builds where forward speed and flight efficiency are priorities. The included multi-size adapter rings ensure compatibility with a wide range of brushless motor shaft diameters.

Key Features

  • High-performance carbon fiber composite blade construction.
  • Precision-balanced design for smooth operation and reduced vibration.
  • Thin electric airfoil profile optimized for efficiency at higher RPMs.
  • Dedicated pusher (CW) rotation for specific forward-thrust configurations.
  • Multi-adapter ring set (6mm, 5mm, 4mm, 3mm) for broad motor compatibility.
  • 17mm hub diameter with 6mm thickness for secure mounting.
  • Dark grey colorway for a professional, low-visibility appearance.

Applications

  • Electric pusher configurations on VTOL (Vertical Take-Off and Landing) fixed-wing drones.
  • Forward-thrust propulsion for specialized racing or long-range multirotor builds.
  • High-efficiency setups on 7-inch to 10-inch class FPV drones prioritizing speed.
  • Experimental and custom drone platforms requiring specific CW-rotation propellers.
  • Heavy-lift multirotors where a dedicated pusher prop enhances forward flight stability.

Technical Specifications

Propeller Diameter8 inches
Propeller Pitch5 inches (R)
Rotation DirectionClockwise (CW)
Blade Count2
MaterialCarbon Fiber
Hub Diameter17 mm
Hub Thickness6 mm
Compatible Shaft Sizes9.5mm, 8mm, 5mm
Adapter Rings Included6mm, 5mm, 4mm, 3mm
Weight (each)~7.21 grams
ColorDark Grey

Frequently Asked Questions

What is a 'pusher' propeller and when should I use it?

A pusher propeller, like this CW-rotation 8x5R, is designed to provide forward thrust when mounted on the rear of an aircraft, such as a VTOL drone or a fixed-wing conversion. It is used in configurations where the motor is oriented to 'push' the aircraft forward rather than 'pull' it, often for specific aerodynamic or design requirements.

Are the included adapter rings necessary for installation?

Yes, the adapter rings are crucial for proper installation. They allow the propeller, which has a large central bore, to be securely mounted on smaller motor shafts (3mm to 6mm). Always select the ring that provides a snug, slip-free fit on your motor's shaft to ensure safe and balanced operation.

Is this propeller suitable for standard quadcopter motor setups?

This CW-rotation propeller is not intended for standard quadcopter setups, which typically use pairs of CW and CCW props. It is specifically for pusher applications. For a standard quad, you would need a matching set of both rotation directions.

What are the benefits of the carbon fiber material?

Carbon fiber offers a high strength-to-weight ratio, providing blade stiffness for precise thrust response and efficiency at high RPMs while keeping weight minimal (7.21g each). This reduces motor load and can contribute to longer flight times and more agile performance compared to heavier materials.

Package Includes

  • 2 x HQProp Thin Electric Pusher Prop 8x5R (CW) Propeller (Dark Grey)
  • 2 x Adapter Ringset (6mm, 5mm, 4mm, 3mm)

Additional Information

Weight 0.025 kg
Dimensions 6 × 24 × 3 cm