FPV Drone Propeller 45mm 3 Blade 1.5mm Shaft Pitch 1.5" (4 Pair CW+CCW)

Gemfan 45mm 3-Blade Micro Propellers – High-Performance Whoop Racing

Unlock the full potential of your 80mm–85mm micro drones with the Gemfan 45mm Tri-Blade Propellers. Specifically engineered for high-intensity indoor FPV racing, these propellers strike the perfect balance between raw thrust and surgical precision. Whether you are diving through tight gates or executing technical maneuvers, the 45mm disk diameter provides the "grip" and recovery power necessary to keep your micro-quad agile and responsive.

Molded from high-impact Polycarbonate (PC), these props are designed to withstand the rigors of competitive racing while maintaining an ultralight profile of just 0.43g.

Key Highlights:

• Micro-Racing Optimized: Tailored specifically for 80–85mm frames, providing increased top-end speed and more efficient power delivery compared to standard 40mm props.

• Ultralight 0.43g Design: Minimizes rotational inertia, allowing your motors to change RPM instantly for a "locked-in" flight feel and rapid acceleration.

• Precision 1.5mm Mount: Designed for a secure, vibration-free fit on 0805 and 1102 series micro brushless motors.

• Durable PC Construction: The high-quality polycarbonate material is flexible enough to survive "prop strikes" during indoor sessions without shattering.

• Complete Racing Pack: Each set includes 4 CW and 4 CCW propellers, ensuring you have plenty of spares to stay in the air after a crash.

Technical Specifications

Pro-Builder Tip:

The 45mm propeller is the "sweet spot" for 85mm Whoop frames (like the Meteor85). If you find your 85mm quad feels a bit sluggish on 2-blade props, switching to these tri-blades will significantly improve your low-end authority and cornering stability!

Partsbaba Authenticity Guarantee: All Gemfan products we supply are 100% genuine and original. Your purchase is backed by our 14-day replacement warranty against manufacturing defects, so you can race with total confidence.