1.6″ (40mm) bi-blade props from Gemfan. A great choice for nano quads such as theFlywoo Fireflyor GEPRC Smart16.

This is also the approved propeller for the Underground Whoop League.

Note: Check your motor shaft diameter before purchase!

Specifications

• Item Name: 40mm 1610 1.6×1.0 1.6 Inch 2-Blade Propeller
• Color: Transparent Gray
• Center Hole Dia: 1mm
• Quantity: 4CW + 4CCW
• Size: 1.6 Inch
• Props Dia: 40mm
• Material: PC
• Blade: 2
• Pitch: 1 inch
• Center Thickness: 5mm
• Weight: 0.25g ea.

Includes

• 4x Gemfan CW 1610 Propeller – 1mm Shaft
• 4x Gemfan CCW 1610 Propeller- 1mm Shaft