SKU: DRFC-1710
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Generic 8045 SF Propellers 1CW+1CCW Pair - Black

₹144.00 (Inclusive of all taxes)
Out of Stock

The Generic 8045 SF (Slow Fly) propellers are 8-inch, 2-blade ABS props designed for low-RPM motors and stable, slow-flying multirotor platforms. This pair includes one clockwise (CW) and one counter-clockwise (CCW) rotation propeller for standard quadcopter setups.

Features

  • 8-inch diameter (80×4.5) SF (Slow Fly) propeller design for efficient low-RPM thrust.
  • Constructed from durable ABS plastic with a 5mm shaft bore for secure mounting.
  • Includes one CW and one CCW rotation propeller for a complete quadcopter pair.
  • Wide, thin blade profile enhances flexibility and impact resistance during crashes.
  • Epoxy resin coating applied for added surface durability and longevity.

Out of stock

Description

The 8045 SF propellers are engineered for multirotor applications prioritizing stable, low-speed flight and efficient lift. The 4.5-inch pitch and 8-inch diameter create a blade geometry optimized for generating high thrust at lower rotational speeds, making them suitable for larger, heavier-lift drones or aerial photography platforms where smooth operation is critical.

Manufactured from impact-resistant ABS plastic, these propellers feature a flexible wide-blade design that can absorb energy during ground strikes or minor collisions, reducing the likelihood of catastrophic failure. The application of an epoxy resin surface coating further strengthens the blade structure against wear and environmental factors.

Key Features

  • Slow-Fly Aerodynamics: Blade profile and 4.5-inch pitch optimized for high thrust at low RPMs, ideal for stable, efficient flight.
  • Impact-Resistant Construction: ABS plastic with a flexible wide-blade design helps prevent breakage in minor crashes.
  • Enhanced Durability: Epoxy resin coating provides a hardened surface layer for increased abrasion resistance.
  • Standard Quad Setup: Package includes matched CW and CCW rotation props for immediate use on standard X-configuration quadcopters.
  • Precise Mounting: Features a standard 5mm bore diameter for a secure fit on common brushless motor shafts.

Applications

  • Heavy-lift photography and videography drones requiring stable, low-RPM flight.
  • Large-scale multirotor platforms (e.g., octocopters, hexacopters) for agricultural or payload-carrying applications.
  • Beginner-friendly and trainer drones where crash resilience and forgiving flight characteristics are prioritized.
  • DIY drone builds utilizing larger, lower-KV brushless motors on 3S-6S LiPo battery systems.

Technical Specifications

Model8045 SF
Diameter8 inch / 204 mm
Pitch4.5 inch
Blade Count2
MaterialABS Plastic
Rotation DirectionCW & CCW (1 of each)
Shaft Bore Diameter5 mm
Weight (per propeller)Approx. 14-18 g
ColorBlack

Frequently Asked Questions

What type of motors are these 8045 SF propellers designed for?

These 8045 SF propellers are optimized for larger, lower-KV brushless motors typically used on heavy-lift or aerial photography drones. Their slow-fly blade design generates efficient thrust at lower RPMs, making them suitable for motors running on 3S to 6S LiPo batteries where smooth, stable flight is more critical than high-speed agility.

What is the shaft bore size, and will they fit my motors?

These propellers have a standard 5mm shaft bore diameter. This is a common size for many larger brushless motors used in multirotor applications. Always verify your motor's shaft diameter before purchase to ensure a secure, non-slip fit, typically requiring a matching prop adapter or nut.

Are these propellers flexible and crash-resistant?

Yes, the ABS plastic construction combined with a wide, thin blade profile is designed to offer a degree of flexibility. This allows the blades to bend and absorb impact energy during minor ground strikes or collisions, potentially preventing breakage and allowing for continued flight or a safer failure mode compared to stiffer carbon fiber props.

Package Includes

  • 1 x Clockwise (CW) Rotation 8045 SF Propeller - Black
  • 1 x Counter-Clockwise (CCW) Rotation 8045 SF Propeller - Black

Additional Information

Weight 0.02 kg
Dimensions 4 × 25 × 1 cm