HQ Ultralight Whoop Prop 1.2X0.9X4(31MM) Grey (2CW+2CCW)-PC-1MM Shaft

1.2X0.9X4(31MM) Grey (2CW+2CCW)

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Upgrade your tiny whoop with the HQProp 1.2×0.9×4, an ultralight propeller designed for high-performance micro FPV drones. This 31mm, 4-blade prop is engineered by the experts at HQProp to provide a perfect balance of efficiency, control, and durability for 65mm class tiny whoops.

Engineered for Tiny Whoops. The 31mm diameter and 4-blade design are optimized for ducted flight, providing a smooth, stable, and controllable flight characteristic that is ideal for indoor racing and freestyle. The moderate 0.9-inch pitch offers excellent control and efficiency, helping you to maximize your flight time on 1S LiPo batteries while maintaining a responsive feel.

Durable & Ultralight Crafted from a tough and durable polycarbonate material, these propellers are built to withstand the inevitable bumps and wall-taps of whoop flying. Weighing an incredible $0.22\text{g}$, the ultralight design is essential for keeping your micro drone agile and maximizing its power-to-weight ratio.

Key Features:

• Optimized for 65mm. Whoops: The 31mm size is the perfect fit for 65mm wheelbase tiny whoops.
• Smooth 4-Blade Design: Provides a stable and controlled flight characteristic perfect for indoor FPV.
• Ultralight 0.22g Design: Maximizes agility and flight time on 1S micro drones.
• Durable Polycarbonate: Crafted from a tough material that can handle the rigors of indoor flying.
• 1mm Shaft: Designed specifically for micro motors with a $1\text{mm}$ shaft.
• Complete Set: Each package includes a full set of four propellers (2 CW and 2 CCW).

Specifications

• Propeller Diameter: $1.22$ inch ($31\text{mm}$)
• Pitch: $0.9$ inch
• Blades: 4
• Material: Polycarbonate
• Weight: $0.22\text{g}$
• Hub Diameter: $4\text{mm}$
• Hub Thickness: $5\text{mm}$
• Shaft: $1\text{mm}$
• Color: Grey

Includes

• 2 x CW HQ Ultralight Whoop Prop 1.2X0.9X4
• 2 x CCW HQ Ultralight Whoop Prop 1.2X0.9X4