SKU: DRFC-1648
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HQProp Multi-Rotor Prop 9x4.5 (2CCW) Propeller - Dark Grey

₹249.00 (Inclusive of all taxes)
Out of Stock

The HQProp 9×4.5 propeller is a carbon fiber, two-blade design engineered for multirotor and drone applications requiring a balance of thrust and efficiency. This CCW rotation propeller is compatible with motors featuring 9.5mm, 8mm, 6mm, 5mm, 4mm, or 3mm shaft diameters via included adapter rings.

Features

  • Carbon fiber construction for high stiffness and durability.
  • 9-inch diameter with a 4.5-inch pitch for balanced thrust and efficiency.
  • Includes adapter rings for 9.5mm, 8mm, 6mm, 5mm, 4mm, and 3mm motor shafts.
  • Counter-Clockwise (CCW) rotation direction.
  • Dark grey color with a per-propeller weight of approximately 9.11 grams.

Out of stock

Description

The HQProp 9×4.5 propeller utilizes a two-blade carbon fiber design to deliver a high strength-to-weight ratio, minimizing flex for precise power transfer and responsive flight control. The 4.5-inch pitch is optimized for efficient thrust generation across a wide range of multirotor platforms.

Featuring a 16mm hub diameter and 8.5mm hub thickness, the propeller provides a secure mounting interface. The comprehensive set of adapter rings ensures compatibility with nearly all standard multirotor motor shaft sizes, making it a versatile choice for pilots upgrading or maintaining various builds.

Key Features

  • High-grade carbon fiber material ensures excellent durability and resistance to deformation at high RPM.
  • Precision-molded aerodynamics provide consistent thrust and efficient airflow.
  • Includes a full adapter ring set (6mm, 5mm, 4mm, 3mm) for universal motor shaft compatibility.
  • Dark grey finish offers a professional, low-visibility aesthetic.
  • Optimized for multirotor applications requiring stable, efficient flight performance.

Applications

  • Large FPV and aerial photography multirotors (9-inch class).
  • Heavy-lift and cargo drone platforms requiring efficient thrust.
  • Long-range and endurance-focused drone builds.
  • Agricultural and mapping drones where flight time is prioritized.

Technical Specifications

Propeller Diameter9 inches
Pitch4.5 inches
MaterialCarbon Fiber
Blade Count2
Rotation DirectionCCW (Counter-Clockwise)
Hub Diameter16 mm
Hub Thickness8.5 mm
Compatible Shaft Sizes9.5mm, 8mm, 6mm, 5mm, 4mm, 3mm (via adapters)
Weight (each)~9.11 g
ColorDark Grey

Frequently Asked Questions

What motor shaft sizes are these HQProp 9x4.5 propellers compatible with?

The propellers are compatible with 9.5mm, 8mm, and 6mm shafts directly via the hub bore. For smaller shafts, the included adapter ring set allows for secure mounting on 5mm, 4mm, and 3mm motor shafts, providing broad compatibility across many large multirotor motor models.

What is the performance characteristic of a 9x4.5 propeller?

A 9x4.5 propeller is designed for efficiency and thrust rather than extreme speed. The 4.5-inch pitch generates substantial lift at moderate RPMs, making it ideal for heavy-lift, long-endurance, or aerial photography drones where stable flight and longer battery life are more critical than high-speed agility.

Are these propellers sold as a pair or individually?

This listing is for a set of two Counter-Clockwise (CCW) rotation propellers. For a complete quadcopter, you would typically need two of these CCW props and two Clockwise (CW) rotation props. Always check your motor rotation and frame configuration to order the correct mix of CW and CCW propellers.

Package Includes

  • 2 x HQProp 9x4.5 CCW Propeller (Dark Grey)
  • 2 x Adapter Ringset (6mm, 5mm, 4mm, 3mm sizes)

Additional Information

Weight 0.035 kg
Dimensions 6 × 26 × 3 cm