These durable 2.9" HQProp propellers have a shaft hole of 5.5mm, 2.9" pitch, and only weight 1.77g. These 4-blade propellers offer impressive acceleration and lift for 3-inch quads.
Specifications- Material: PC
- Length: 2.9 inch
- Pitch: 2.9 inch
- Mounting Hub: 5mm
- Hub Diameter: 11mm
- Hub Thickness: 5.5mm
- Color: Grey
- Weight: 1.77g
- 1 x CCW HQProp 2.9x2.9x4 4-Blade Propeller
- 1 x CW HQProp 2.9x2.9x4 4-Blade Propeller