Foxeer DalProp Cyclone 7040 Bi-Blade Propeller 2 Pair CW+CCW - Crystal Black

Name: Foxeer DalProp Cyclone 7040 Bi-Blade Propeller 2 Pair CW+CCW - Crystal Black
Brand: Foxeer
SKU: DRFC-1745
Price: 209.00 INR
Availability: OutOfStock

₹209.00 (Inclusive of all taxes)

Out of Stock

The Foxeer DalProp Cyclone 7040 is a 7-inch bi-blade propeller designed for 7-inch FPV racing and freestyle drones. Featuring a 4-inch pitch and a 5mm hub, it delivers a balanced combination of high thrust and efficient power consumption for dynamic flight performance.

Features

7-inch diameter with a 4-inch pitch for optimal thrust-to-efficiency ratio.
Constructed from durable German Bayer polycarbonate (PC) material.
POPO (Power On, Pop Off) compatible hub design for enhanced safety.
Precision-balanced bi-blade design minimizes vibration for smoother flight.
Includes 2 CW and 2 CCW propellers for a complete quadcopter set.

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Description

The DalProp Cyclone 7040 propeller leverages an advanced aerodynamic profile to deliver fast responsiveness and precise control for 7-inch drone platforms. Its bi-blade configuration reduces drag and inertial mass, enabling quick acceleration and sharp turns essential for competitive racing and aggressive freestyle maneuvers.

Engineered with a focus on durability, the hub is injection-molded from high-grade polycarbonate to withstand high-RPM stress and minor impacts. The POPO-compatible design allows the propeller to detach under extreme force, helping to protect motor shafts and frames in a crash.

Key Features

Optimized 7x4 bi-blade aerodynamics for high-speed efficiency and rapid throttle response.
High-strength polycarbonate construction ensures longevity and impact resistance.
POPO safety hub minimizes damage to motor and frame during hard impacts.
Precision-molded and balanced for reduced vibration and smoother video feed.
5mm universal hub diameter compatible with standard 5mm motor shafts.
Designed specifically for the dynamic flight envelope of 7-inch racing and freestyle drones.

Applications

7-inch FPV racing drones requiring high top-speed and efficient cruising.
7-inch long-range and endurance freestyle quadcopters.
High-performance 7-inch cinewhoop or cinematic drone builds.
DIY multirotor projects utilizing 2207, 2306, or larger brushless motors.

Technical Specifications

Propeller Diameter	7 inch
Pitch	4 inch
Blade Count	2 (Bi-Blade)
Hub Diameter	5 mm
Material	Polycarbonate (German Bayer PC)
Color	Crystal Black
Rotation Direction	CW & CCW
Package Configuration	2 CW + 2 CCW
Single Propeller Weight	5.7 g
Key Feature	POPO Compatible

Frequently Asked Questions

What is the POPO feature on these DalProp Cyclone propellers?

POPO (Power On, Pop Off) is a safety hub design that allows the propeller to detach from the motor shaft under extreme impact force. This helps prevent damage to the more expensive motor bell, shaft, and drone frame by sacrificing the cheaper propeller in a crash, a common feature in modern racing propellers.

Are these 7040 propellers suitable for 6S battery setups on a 7-inch drone?

Yes, the DalProp Cyclone 7040 is constructed from high-strength polycarbonate and is designed to handle the high RPM and thrust generated by 6S LiPo batteries on 7-inch builds. Always ensure your motor KV and ESC current rating are appropriately matched to the prop load to avoid overheating.

What motor shaft size are these propellers compatible with?

These propellers feature a standard 5mm hub diameter, making them compatible with the vast majority of 5mm motor shafts used on 22xx and 23xx series brushless motors for 7-inch drones. They are secured using standard M5 prop nuts.