HQProp 5131 (R31) 3-Blade 5.1" FPV Drone Propellers for Betaflight

Introduction

The HQProp 5131 (R31) 3-blade propellers are meticulously engineered for FPV quadcopters running Betaflight firmware. They deliver an exceptional blend of raw power and refined performance, making them ideal for both aggressive racing and dynamic freestyle maneuvers. If you're looking to enhance your drone's agility and responsiveness, these 5.1-inch propellers are a top choice for serious FPV pilots.

Key Advantages

• Optimized for Betaflight systems for seamless integration.
• Superior control and stable thrust in the mid-throttle range.
• Durable polycarbonate construction withstands intense flight conditions.
• Lightweight design (4.2g per prop) ensures quick motor response.
• Excellent for both high-speed FPV racing and demanding freestyle flying.
• Reliable performance and consistent power delivery.
• Designed for standard 5mm motor shafts for easy installation.
• Vibrant multicolor design adds a visual flair to your drone.

Technical Specifications

• Propeller Diameter: 5.1 inches
• Pitch: 3.1 inches
• Number of Blades: 3
• Material: Polycarbonate
• Weight: 4.2 g (per piece)
• Hub Diameter: 13.3 mm
• Hub Thickness: 6.3 mm
• Shaft Diameter: 5 mm
• Color: Multicolor
• Compatibility: Betaflight

Applications

These HQProp 5131 (R31) propellers are specifically designed for FPV racing drones and freestyle FPV quadcopters. They excel in scenarios demanding precise control, rapid acceleration, and consistent stability, such as competitive FPV racing events and dynamic aerial acrobatics.

Compatibility

Designed to fit standard 5mm motor shafts without the need for adapters. Optimized for flight controllers running Betaflight firmware.

FAQ

What is the main application for HQProp 5131 (R31) 5.1" propellers?

The HQProp 5131 (R31) 5.1" 3-blade propellers are primarily designed for FPV racing and freestyle quadcopters running Betaflight firmware. Their design offers excellent control and thrust for aggressive flying styles.

What are the key technical specifications of the HQProp 5131 (R31) propellers?

These propellers have a 5.1-inch diameter, a 3.1-inch pitch, and are made from durable polycarbonate. Each propeller weighs only 4.2g, featuring a 13.3mm hub diameter and designed for 5mm motor shafts.

Are these HQProp propellers compatible with standard FPV drone motors?

Yes, the HQProp 5131 (R31) propellers are designed with a 5mm shaft diameter, making them compatible with most standard FPV drone motors without requiring special adapters.

Where can I buy HQProp 5131 (R31) 5.1" propellers with reliable delivery?

You can order the HQProp 5131 (R31) 5.1" propellers from HTDRONE. We offer fast shipping within Poland and reliable worldwide delivery via DHL, ensuring you get your FPV parts quickly.

What makes the HQProp 5131 (R31) propellers a good choice for FPV pilots?

These propellers offer a great combination of power, control, and durability. Their lightweight design ensures quick motor response, while the robust polycarbonate construction can handle aggressive flight maneuvers, making them a reliable choice for both racing and freestyle.