SKU: DRFC-1649
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HQProp Multi-Rotor Prop 8X4.5 (2CCW) - Dark Grey

₹329.00 (Inclusive of all taxes)
Out of Stock

The HQProp 8×4.5 propeller is a two-blade carbon fiber prop designed for multirotor and drone applications requiring a balance of thrust and efficiency. This 8-inch diameter, 4.5-inch pitch CCW rotation propeller is compatible with motors using 9.5mm or 5mm shafts and includes a comprehensive adapter ring set for secure mounting.

Features

  • 8-inch diameter with a 4.5-inch pitch for a balanced thrust-to-efficiency ratio.
  • Constructed from durable carbon fiber composite for high strength-to-weight performance.
  • Designed for CCW (Counter-Clockwise) rotation; requires matching CW propellers for a complete set.
  • Includes adapter rings for 6mm, 5mm, 4mm, and 3mm motor shafts for broad compatibility.
  • Features a 16mm hub diameter and 8.5mm hub thickness for robust mounting and vibration resistance.

Out of stock

Description

The HQProp 8×4.5 propeller is engineered for pilots seeking reliable performance in larger multirotor platforms. Its carbon fiber construction provides the necessary rigidity to maintain blade shape under load, translating motor power into consistent thrust while minimizing energy-wasting flex. The two-blade design and specific pitch are optimized for efficient cruise and responsive control in applications like aerial photography, mapping, and general-purpose FPV flying.

The propeller hub is precisely molded to ensure concentricity, reducing the potential for vibration that can interfere with flight controller sensors and video transmission. The included multi-size adapter ring set ensures a perfect, slip-free fit on a wide range of standard motor shafts, making these props a versatile choice for various 8-inch class builds.

Key Features

  • Carbon Fiber Composite Material: Offers an excellent balance of durability, stiffness, and light weight for efficient flight performance.
  • Precision-Molded Hub: 16mm diameter with 8.5mm thickness ensures secure mounting and minimizes vibration.
  • Comprehensive Adapter Kit: Includes rings for 6mm, 5mm, 4mm, and 3mm motor shafts for universal compatibility.
  • Aerodynamic Two-Blade Design: Optimized for a favorable mix of thrust, efficiency, and responsive handling.
  • Dark Grey Finish: Provides a sleek, professional appearance and aids in visual orientation during flight.

Applications

  • 8-inch aerial photography and mapping drones requiring stable, efficient flight.
  • Large FPV freestyle or long-range platforms where a balance of thrust and flight time is critical.
  • Heavy-lift multirotor builds for payload carrying where consistent power delivery is needed.
  • DIY drone projects and educational platforms utilizing standard 8-inch motor frames.

Technical Specifications

Propeller Diameter8 inches
Pitch4.5 inches
Blade Count2
Rotation DirectionCCW (Counter-Clockwise)
MaterialCarbon Fiber
Hub Diameter16 mm
Hub Thickness8.5 mm
Shaft Size Compatibility9.5 mm / 5 mm
Adapter Rings Included6 mm, 5 mm, 4 mm, 3 mm
Weight (per propeller)7.3 g
ColorDark Grey

Frequently Asked Questions

What motors are these 8x4.5 propellers compatible with?

These HQProp 8x4.5 propellers are designed for motors with a shaft size of 9.5mm or 5mm. The included adapter ring set (sizes 6mm, 5mm, 4mm, 3mm) allows them to be securely mounted on a wide variety of standard brushless motor shafts, ensuring broad compatibility for your 8-inch drone build.

Do I need to buy matching CW propellers?

Yes. This listing provides two Counter-Clockwise (CCW) rotation propellers. A standard quadcopter requires two CW and two CCW props. You must purchase a separate set of matching 8x4.5 CW propellers to complete your 4-propeller setup for stable flight.

Are these props suitable for 6S LiPo batteries?

The suitability for 6S depends primarily on your motor's KV rating and the motor's maximum power handling. The carbon fiber construction of these 8x4.5 props is durable, but you must ensure your motor can spin them efficiently at the higher voltage without overheating. Always consult your motor specifications and perform bench tests before flight.

Package Includes

  • 2 x HQProp 8x4.5 CCW Propeller (Dark Grey)
  • 2 x Adapter Ringset (6mm, 5mm, 4mm, 3mm)

Additional Information

Weight 0.03 kg