45mm 3-Blade Propellers 1.5mm Shaft
Check out all of our BetaFPV Products, and all of our Micro props!
Maximize the thrust and agility of your 1S whoop with the BetaFPV Gemfan 45mm 3-Blade Propellers. Designed specifically for the “Pro” class of 75mm tiny whoops (such as the Meteor75 Pro), these propellers are the key to transforming a standard indoor flyer into a precise, high-speed racing machine capable of carrying HD video systems.
The “Pro” Standard
At 45mm, these props are significantly larger than standard 40mm whoop props. This extra diameter generates more lift and authority, making them the perfect match for 1102 brushless motors. The 3-blade design strikes the ideal balance between raw power, smoothness, and efficiency, giving you the grip needed for sharp cornering and technical indoor tracks.
Durability Meets Performance
Molded from durable Polycarbonate (PC), these props can take a beating. Whether you are crashing into furniture or hitting gates, they are built to bend rather than shatter, keeping you in the air longer. With a 1.5mm shaft hole, they fit securely onto most modern micro motors without slipping.
Mega 16-Piece Combo Pack
Why settle for one color? This special 16-Piece Combo Pack includes four full sets of propellers in four distinct colors. Mix and match to customize your drone’s look or use different colors for front and rear to help with Line-of-Sight (LOS) orientation.
Key Features:
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Optimized Size: 45mm diameter for maximum thrust on 75mm “Pro” frames.
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Smooth Flight: 3-blade profile ensures less vibration and jello.
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Durable Material: Impact-resistant Polycarbonate (PC).
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Perfect Fit: Designed for the Meteor75 Pro Frame and 1102 Motors.
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Variety Pack: Includes 16 props in 4 different colors.
Specifications:
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Product: Gemfan 45mm 3-Blade Propellers
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Shaft Diameter: 1.5mm
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Pitch: 1.5 inch
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Material: PC (Polycarbonate)
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Weight: 1.69g (per set of 4)
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Blade Count: 3
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Recommended Motor: 1102 Brushless
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Recommended Frame: Meteor75 Pro
What’s in the Box? (16 Props Total)
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4x 45mm 3-Blade Props (Clear Grey)
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4x 45mm 3-Blade Props (Clear Blue)
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4x 45mm 3-Blade Props (Black)
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4x 45mm 3-Blade Props (White)
