Gemfan 1609 40mm 4-Blade Props – Choose Shaft Size & Color (4 Pairs)

Product Description

The Gemfan 1609 40mm 4-Blade Propellers are built for maximum control, thrust, and cornering precision on your micro FPV drone. With a quad-blade design and tough polycarbonate construction, they deliver smooth, powerful performance for freestyle, racing, and indoor agility.

Available in multiple colors and shaft sizes, these props are ideal for 85–95mm builds running 2S or 3S brushless motors. Whether you need a tight grip in sharp turns or better throttle authority in close spaces, the 1609 prop is a trusted upgrade.

Available Variants:

• 1.0mm Shaft

• Clear Gray

• Clear Red

• 1.5mm Shaft

• Clear Black

• Macho Pink

• Clear Blue

Each pack includes 4 CW and 4 CCW props – 4 pairs total.

Key Features:

• 40mm diameter with 4-blade configuration

• Compatible with 1.0mm or 1.5mm motor shafts

• Durable, crash-resistant polycarbonate

• Precision-balanced for smooth throttle response

• Vibrant color choices for visibility and customization

• Ideal for 2S–3S brushless micro drones (85mm–95mm)

Specifications:

• Model: Gemfan 1609

• Size: 40mm

• Blades: 4 (quad-blade)

• Shaft Mount: 1.0mm or 1.5mm (press-fit)

• Weight: ~0.38g per prop

• Material: Polycarbonate

• Color Options:

• Clear Gray (1.0mm)

• Clear Red (1.0mm)

• Clear Black (1.5mm)

• Macho Pink (1.5mm)

• Clear Blue (1.5mm)

Applications:

• Micro drones in the 85mm–95mm size class

• 2S–3S brushless builds

• Indoor FPV racing and freestyle

Package Includes:

• 4x CW props (selected color/shaft variant)

• 4x CCW props (selected color/shaft variant)

• Total: 8 props (4 pairs)

Explore more:

• All Gemfan Props

• Micro Props

• 2” Props

 

Product Questions & Answers (FAQs)

Q1: Are these props good for freestyle and racing?

A: Yes, the 4-blade layout gives exceptional grip and stability for both flying styles.

Q2: What motor shaft sizes do they support?

A: These props are compatible with 1.0mm and 1.5mm shafts, depending on the variant.

Q3: How many props come in a pack?

A: Each pack includes 4 CW and 4 CCW props, totaling 8 props (4 pairs).

Q4: Which drones are these best suited for?

A: Ideal for 85mm–95mm micro FPV drones on 2S or 3S power.

Q5: Is the performance the same across all colors?

A: Yes, all variants have identical specs — the difference is shaft size and visual preference.