IDFan 8040-3 Propellers (4 pcs) — Propeller Set for 8-inch Drone (2 CW, 2 CCW)

Brand: IDFan. The 8040-3 model is designed specifically for 8" FPV drones and heavier configurations where increased thrust and stability under load are required. This set of four propellers (2 CW and 2 CCW) provides a reliable replacement for consumable components and quick assembly for a new frame.

Description and Advantages

IDFan 8040-3 propellers combine the strength of reinforced polycarbonate and an optimized profile with a small pitch, which provides smooth rotation and predictable drone response to throttle. Unlike 7-inch counterparts, 8-inch propellers provide additional thrust, which is especially useful when carrying payloads or operating at lower motor RPMs. Increased blade thickness and a rigid hub reduce the risk of fluttering and unwanted deformations at high torque. Reinforced polycarbonate ensures impact resistance and a long service life even in challenging flight conditions.

Technical Specifications

• Length: 8"
• Pitch: 4
• Blades: 3
• Diameter: 204 mm
• Material: Reinforced polycarbonate
• Hub Thickness: 7.5 mm
• Shaft: 5 mm (M5)
• Weight: 10.51 g (1 pc)
• Set Includes: 4 pcs. (2 x CW, 2 x CCW)

The 7.5 mm hub thickness and M5 (5 mm) shaft mounting hole make these propellers compatible with most motors for 8-inch builds, ensuring secure fastening and minimal play during flight. Thanks to the three-blade design and small-pitch profile, IDFan 8040-3 combines efficiency under load and good handling at various RPMs.

This set is ideal for drones performing payload delivery, video recording, or maneuvering in confined spaces, where stability and increased thrust are required. The weight of 10.51 g per propeller helps maintain a balance between mass and strength, while reinforced polycarbonate provides resistance to mechanical stress and impacts during harsh operation.

Product Type: Drones & Quadcopters > Propellers

Summary: IDFan 8040-3 — a durable and reliable propeller set for 8-inch FPV drones, designed for increased thrust and longevity. The set includes 4 propellers (2 CW and 2 CCW), made of reinforced polycarbonate, with a diameter of 204 mm, pitch of 4, three-blade configuration, hub thickness of 7.5 mm, M5 (5 mm) shaft mounting, and a weight of 10.51 g per unit. Recommended for intensive use and models with heavier payloads.

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