SKU: DRFC-1704
📋 GST Invoice Available

Pro-Range Propellers 8045 (8x4.5) ABS Black 1CW+1CCW Pair

₹125.00 (Inclusive of all taxes)
Out of Stock

The Pro-Range 8045 (8×4.5) ABS propellers are a 2-blade, 8-inch design engineered for multirotor and drone applications requiring efficient thrust and lift. This pair includes one clockwise (CW) and one counter-clockwise (CCW) propeller for balanced propulsion.

Features

  • 8-inch diameter with 4.5-inch pitch for balanced thrust and efficiency.
  • Constructed from durable, lightweight ABS plastic for rigidity and flight stability.
  • Includes a comprehensive set of plastic reducers (3mm, 3.17mm, 4mm, 5mm, 6mm, 8mm) for versatile motor shaft compatibility.
  • Standard 9.5mm hub diameter with a 2-blade design for straightforward installation.
  • Optimized aerofoil profile for improved aerodynamic efficiency and lifting capacity.

Out of stock

Description

The Pro-Range 8045 propellers are engineered for multirotor platforms, including drones and heavier-lift copters, where a balance of thrust, efficiency, and durability is required. The 8×4.5 blade geometry provides a solid lift-to-power ratio, making them suitable for a range of flight styles from stable aerial photography to general-purpose FPV.

Manufactured from high-grade ABS plastic, these propellers offer a favorable strength-to-weight ratio, resisting deformation under load while maintaining responsive handling. The included set of six plastic reducers ensures compatibility with a wide array of brushless motor shaft diameters, simplifying the integration process for various builds.

Key Features

  • Precision-Molded ABS Construction: Provides consistent blade geometry and rigidity for predictable flight performance and impact resistance.
  • Enhanced Aerodynamic Profile: Blade design reduces drag and improves overall propulsive efficiency across a range of RPMs.
  • Universal Shaft Adapter Kit: Includes six plastic reducers (3mm, 3.17mm, 4mm, 5mm, 6mm, 8mm) for quick, tool-free mounting on most standard brushless motors.
  • Balanced CW/CCW Pair: Each matched pair is supplied to ensure symmetrical thrust and reduce vibration in a standard multirotor configuration.
  • Epoxy Resin-Reinforced Hub: The central hub features added material strength to withstand high torque and prevent splitting at the mounting points.

Applications

  • Heavy-lift multirotor and drone platforms requiring 8-inch propellers for payload capacity.
  • General-purpose FPV and aerial photography drones where stable, efficient thrust is prioritized over extreme agility.
  • DIY and educational multirotor builds compatible with motors featuring shaft diameters from 3mm to 8mm.
  • Platforms operating on 3S to 6S LiPo battery systems where the 8x4.5 pitch provides a manageable current draw.

Technical Specifications

Model8045 (8x4.5)
Diameter8 inch / 204 mm
Pitch4.5 inch
MaterialABS Plastic
ColorBlack
Blade Count2
Rotation Direction1x CW, 1x CCW
Shaft Diameter (Hub)9.5 mm
Included Reducers3mm, 3.17mm, 4mm, 5mm, 6mm, 8mm
Weight (per propeller, approx.)18 g

Frequently Asked Questions

What motor shaft sizes are these 8045 propellers compatible with?

The propellers have a 9.5mm hub and come with a set of six plastic reducers (3mm, 3.17mm, 4mm, 5mm, 6mm, 8mm). This makes them compatible with virtually all standard brushless motor shaft diameters within that range, allowing for tool-free installation.

Are these propellers suitable for high-RPM or 6S drone racing builds?

While durable, the 8-inch diameter and 4.5-inch pitch are optimized for thrust and efficiency rather than extreme RPM. They are best suited for larger multirotors, heavy-lift drones, or stable FPV platforms on 3S to 6S power, where managing current draw and achieving good lift capacity are the primary goals.

Do I need to balance this Pro-Range 8045 propeller pair before use?

As with most mass-produced propellers, it is recommended to check and perform dynamic balancing before installation, especially for vibration-sensitive applications like aerial photography. Minor imbalances can be corrected with balancing tape to ensure smooth motor operation and clear video transmission.

Package Includes

  • 1 x Clockwise (CW) Rotation Propeller, 8045 (8x4.5), Black
  • 1 x Counter-Clockwise (CCW) Rotation Propeller, 8045 (8x4.5), Black
  • 1 x Set of Plastic Propeller Reducers (3mm, 3.17mm, 4mm, 5mm, 6mm, 8mm)

Additional Information

Weight 0.02 kg
Dimensions 4 × 24 × 1 cm