Gemfan 45mm Propellers are very durable and great for FPV whoops. The 2-Blade props feature high efficiency and are precise in operation for freestyle. The 3-Blade props give more power and faster speed for racing. Perfect for BETAFPV . Recommend using the props with BETAFPV  motors.

Specification

• Material: PC
• Weight: 1.69g/set (3-Blade), 1.30g/set (2-Blade)
  
• Blades: 2-Blade/3-Blade
• Pitch: 1.5 inch
• Propeller Diameter: 45mm
• Shaft: 1.5mm
• Recommend Frame: 
• Recommended Motor:
• Color: Clear Grey, Clear Blue, Pink (2-Blade)/Clear Grey, Cleary Blue, Black, White (3-Blade)

Larger 1S Drone Combo

with 45mm 2-Blade or 3-Blade props performs very precise, agile, and fantastic flying. It is compatible with parts on the 1S Meteor series whoops and is super easy to swap and upgrade build. With 45mm propellers, Meteor75 Pro is the largest 1S power whoop drone nowadays. It might be perfect for HD VTX indoors.

Diagram

The below picture is the diagram for Gemfan 45mm 2-Blade props.

The below picture is the diagram for Gemfan 45mm 3-Blade props.

Package

• 2 * CW Gemfan 45mm Propellers (1.5mm Shaft 4PCS) 2-Blade or 3-Blade
• 2 * CCW Gemfan 45mm Propellers (1.5mm Shaft 4PCS) 2-Blade or 3-Blade