Some great bi-blade 40mm micro whoop props by Gemfan!

You can also use these as a direct replacement for the Flywoo 1s Nano quad but they are perfect for any 40mm whoop. They provide an enhanced flight feel and a good punch for your little ripper.

Check out the rest of our micro props, and all ourGemfan selection!

Specifications

• Diameter: 40mm
• Pitch: 1″
• Blades: 2
• Material: Polycarbonate
• Hub Thickness: 5mm
• Shaft Hole: 1mm
• Weight: 0.25g

Includes

• 8 x Gemfan Bi-Blade 40mm Props, Compatible withFlywoo 1S Nano – ClearGray (1mm Shaft)