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Item #:
99175907
for HQ 7.5X3.7X3 7537 Propeller 16pcs/8pairs 7.5inch CW CCW 3 Blade/tri-Blade Propeller Prop for FPV Parts
Item #:
99175907
GMD 4616
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
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Order now and get it around Saturday, August 15
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These compact propellers provide quieter flight and powerful, stable momentum for the aircraft.
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What Stands Out
Versatile Blade Design
Featuring both CW and CCW blades, these tri-blade propellers enhance stability and control, ensuring superior performance for FPV racing and aerial photography.
Durable Construction
Crafted from high-quality materials, these propellers offer enhanced durability and resistance against impacts, making them ideal for demanding flight conditions and prolonged use.
Optimal Size
At 7.5 inches, these propellers strike a perfect balance between lift and efficiency, providing exceptional thrust while maintaining battery life for longer flight times.
Product Details
| Country of Origin | This item will be imported from US |
| Item Weight | 0.5 lbs (230 grams) |
| What is in the box | for HQ 7.5X3... For more details, please check description/product details |
Who Should Buy?
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FPV Enthusiasts
Ideal for first-person view drone pilots seeking reliable performance and efficient flight characteristics in their setups.
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Racing Drones
Perfectly suited for racing applications where speed, stability, and maneuverability are essential for competitive performance.
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Hobbyist Builders
Great for drone builders looking for quality propellers to enhance their custom FPV drone projects easily.
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Beginner Pilots
Less suitable for beginners who may struggle with the advanced control required for high-performance propellers.
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Heavy Lift Drones
Not ideal for drones intended to carry heavy payloads, as these props are designed for speed rather than lift.
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Casual Drone Users
Not recommended for casual users who prioritize simplicity and may prefer less specialized propellers for easy flying.
Product Description
for HQ 7.5X3.7X3 7537 Propeller 16pcs/8pairs 7.5inch CW CCW 3 Blade/tri-Blade Propeller Prop for FPV Parts
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What are the specifications of the HQ 7.5X3.7X3 propellers?
Answer: The HQ 7.5X3.7X3 propellers are designed with a 7.5-inch diameter and a pitch of 3.7 inches. They come in a set of 16 pieces, including 8 pairs of counter-clockwise (CCW) and clockwise (CW) blades. These 3-blade/tri-blade propellers are optimized for FPV (First Person View) applications, providing excellent lift and stability. The construction is lightweight yet durable, making them ideal for drones requiring precision and power. -
Question:
What is the benefit of using tri-blade propellers for FPV drones?
Answer: Tri-blade propellers, like the HQ 7.5X3.7X3, offer improved thrust and maneuverability, making them perfect for FPV racing and aerial photography. The third blade enhances grip in the air, allowing for better stability during flight, which is particularly beneficial in turbulent conditions. This design also enables quicker acceleration and responsive handling, essential for high-speed flying and intricate maneuvers. -
Question:
Are these propellers suitable for 3S and 4S LiPo batteries?
Answer: Yes, the HQ 7.5X3.7X3 propellers are compatible with both 3-cell (3S) and 4-cell (4S) LiPo battery setups. The propellers are engineered to handle the power output from both battery types, providing optimal performance without compromising efficiency. This versatility allows users to choose their preferred power setup while maintaining excellent lifting capabilities and flight times. -
Question:
How do I choose between CW and CCW propellers?
Answer: CW (Clockwise) and CCW (Counter-Clockwise) propellers are chosen based on the rotation direction of your drone's motors. Each motor requires a specific propeller type to function correctly. Most drones will have a designated configuration, and using the wrong type can result in decreased performance or failure to fly. Always check your drone's specifications and ensure you have an equal pairing of CW and CCW propellers, like those included in the HQ 7.5X3.7X3 set. -
Question:
What materials are the HQ 7.5X3.7X3 propellers made from?
Answer: The HQ 7.5X3.7X3 propellers are typically made from a durable yet lightweight plastic material, designed to endure the rigors of high-speed drone flights. This construction not only allows for significant aerodynamic efficiency but also reduces the overall weight of your drone setup, improving flight performance. The material is specifically chosen to provide a good balance between strength and flexibility, minimizing the risk of breakage during tough maneuvers. -
Question:
Can I use these propellers for aerial photography?
Answer: Absolutely! The HQ 7.5X3.7X3 propellers are particularly well-suited for aerial photography due to their efficiency and stability. The tri-blade design contributes to smoother flight characteristics, reducing vibrations and providing steadier footage. Drones equipped with these propellers can carry heavier camera setups, making them a great choice for professional or hobbyist photographers looking to capture high-quality images from the air. -
Question:
How do I properly install the HQ 7.5X3.7X3 propellers?
Answer: To install the HQ 7.5X3.7X3 propellers, first identify the correct motor direction (CW or CCW). Align the propeller hub with the motor shaft and secure it using the propeller nut. Tighten carefully to avoid stripping the threads. Ensure that the propeller blades are oriented correctly, as per your drone's design, to ensure proper lift and stability during flight. Regularly check the propellers for damage before each flight to maintain optimal performance. -
Question:
What types of drones are compatible with these propellers?
Answer: The HQ 7.5X3.7X3 propellers are ideal for various FPV racing drones and multi-rotor aircraft that can accommodate a 7.5-inch propeller size. They are often compatible with popular drone models and setups, especially those focused on agility and speed. Regardless of your specific drone model, make sure to verify that they support the dimensions and design of these propellers to ensure a successful flight experience. -
Question:
Where can I buy the HQ 7.5X3.7X3 propellers?
Answer: You can purchase the HQ 7.5X3.7X3 propellers from Ubuy, which offers a wide selection of FPV parts and accessories. Ubuy provides a convenient platform for buying these propellers, ensuring product quality and availability in The Gambia.
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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“Accurate delivery timing given”
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“Not madly expensive like I thought, and much quicker than promised.”
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12 June 2026 · via Trustpilot
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GMD 4616
Order now and get it around Saturday, August 15
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- High-performance 7.5-inch CW and CCW propellers.
- Designed for powerful, stable momentum during flight.
- Constructed from durable polycarbonate material.
- Enhanced tension offers a smoother and more responsive flight experience.
- Quieter operation minimizes noise for a more enjoyable flight.
- Easy to install and remove, ideal for all drone enthusiasts.
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