SKU: DRFC-1702
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Pro-Range 8045 (8x4.5) ABS Propellers 1CW+1CCW Pair - OrangeRX

₹83.00 (Inclusive of all taxes)
Out of Stock

The Pro-Range 8045 (8×4.5) ABS propellers are a 2-blade, 8-inch diameter set designed for multirotor drones, offering a balance of thrust and efficiency for medium to large builds operating on 3S-6S LiPo systems.

Features

  • 8-inch diameter with 4.5-inch pitch for efficient thrust generation.
  • Constructed from durable ABS plastic for a high strength-to-weight ratio.
  • Includes one clockwise (CW) and one counter-clockwise (CCW) propeller for a complete pair.
  • Features a 9.5mm center bore with a comprehensive set of plastic reducers (3mm, 3.17mm, 4mm, 5mm, 6mm, 8mm).
  • Vibrant OrangeRX color provides high visibility for orientation and recovery.

Out of stock

Description

The Pro-Range 8045 propellers utilize a classic 2-blade design optimized for aerodynamic efficiency and lift capacity in multirotor applications. The ABS plastic construction ensures a rigid blade profile that maintains shape under load, translating to predictable flight characteristics and stable hover performance.

These propellers are engineered for medium to large drone frames, such as 450-550mm quadcopters or hexacopters, commonly used for aerial photography, mapping, and general-purpose flight. The included set of six plastic shaft reducers ensures compatibility with a wide range of brushless motor shaft diameters, simplifying the installation process across various powertrain setups.

Key Features

  • Optimized Airfoil Design: Blade geometry enhances aerodynamic efficiency for improved thrust and flight time.
  • Durable ABS Construction: Provides excellent impact resistance and fatigue strength for extended service life.
  • Universal Shaft Compatibility: Included reducer set (3mm, 3.17mm, 4mm, 5mm, 6mm, 8mm) accommodates nearly all standard motor shafts.
  • Precision Balanced: Manufactured to tight tolerances to minimize vibration and promote smoother flight.
  • High-Visibility Color: Bright OrangeRX finish aids in visual orientation during flight and post-crash recovery.

Applications

  • Medium-sized FPV and aerial photography quadcopters (450-550mm frame size).
  • Heavy-lift hexacopters and octocopters for payload carrying.
  • DIY multirotor builds and educational platforms requiring stable, efficient thrust.
  • General-purpose drones operating on 3S to 6S LiPo battery systems.

Technical Specifications

BrandPro-Range
Model8045 (8x4.5)
Diameter8 inches
Pitch4.5 inches
MaterialABS Plastic
Blade Count2
Rotation DirectionCW & CCW (1 each)
Shaft Bore Diameter9.5 mm
Included Reducers3mm, 3.17mm, 4mm, 5mm, 6mm, 8mm
ColorOrangeRX
Approx. Weight (per pair)18-20 g

Frequently Asked Questions

What motor shaft sizes are these 8045 propellers compatible with?

The propellers feature a 9.5mm center bore and include a comprehensive set of six plastic reducers for 3mm, 3.17mm (1/8"), 4mm, 5mm, 6mm, and 8mm motor shafts. This covers the vast majority of brushless motors used in medium to large multirotor builds.

Are these propellers suitable for high-speed FPV racing drones?

No, the 8045 (8x4.5) size and pitch are designed for efficiency and lift, not high-speed agility. They are best suited for larger, slower-flying drones like aerial photography platforms, mapping drones, or heavy-lift multirotors where stable thrust and longer flight times are prioritized over rapid acceleration.

What is the recommended battery voltage (S count) for these 8-inch props?

These 8045 propellers are typically paired with medium-KV motors (e.g., 500-800KV) and are commonly used with 3S to 6S LiPo battery systems. The exact optimal voltage depends on your specific motor KV, total drone weight, and desired flight performance. Always consult your motor manufacturer's thrust tables for precise matching.

Package Includes

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

Additional Information

Weight 0.02 kg
Dimensions 4 × 22 × 1 cm