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Gemfan 1811 (45mm) 3-Blade Propellers 1.5mm Shaft | Transparent Gray (4PCS)
Featuring a 45mm diameter with a 1.8-inch pitch, Gemfan 1811 3-Blade Propellers (1.5mm Shaft) weigh only 0.32g—minimizing rotational inertia for rapid throttle response and agile handling. The precision-balanced tri-blade design ensures smooth, vibration-free operation, maximizing both efficiency and flight performance. Constructed from durable PC material, they offer excellent impact resistance for long-lasting reliability. Available in classic white and transparent gray, these propellers pair perfectly with the 1102 Freestyle Motors (2026) to provide a high-performance propulsion system for Meteor75 Pro II.
Gemfan 1811 Transparent Gray Propellers is the selected configuration featured on this page. Review its specifications, compatibility, dimensions, weight, and package details below.
Gemfan 1811 Transparent Gray Propellers specifications and details
Featuring a 45mm diameter with a 1.8-inch pitch, Gemfan 1811 3-Blade Propellers (1.5mm Shaft) weigh only 0.32g—minimizing rotational inertia for rapid throttle response and agile handling. The precision-balanced tri-blade design ensures smooth, vibration-free operation, maximizing both efficiency and flight performance. Constructed from durable PC material, they offer excellent impact resistance for long-lasting reliability. Available in classic white and transparent gray, these propellers pair perfectly with the 1102 Freestyle Motors (2026) to provide a high-performance propulsion system for Meteor75 Pro II.

Specifications
- Item: Gemfan 1811 3-Blade Propellers (1.5mm Shaft)
- Materials: PC
- Pitch: 1.8 inch
- Propeller diameter: 45mm
- Center thickness: 4.4mm
- Max prop width: 8.7mm
- Center hole inner diameter: 1.5mm
- Weight: 0.32g/1pcs
- Takeoff weight: 100g
- Colors: White / transparent gray
Diagram

Recommended Parts
- Quadcopter: Meteor75 Pro II O4
- Motor: 1102 Brushless Motors (2026)
Package
- 4 * Gemfan 1811 3-Blade Propellers (1.5mm Shaft) (4PCS)
- 12 * Gemfan 1811 3-Blade Propellers (1.5mm Shaft) (12PCS)

Explore more Propellers products at Storm FPV.
For more information, visit the official Gemfan website.
More product information
The information above covers the manufacturer specifications and selected configuration. Compare the product details with your FPV build before use.
| Weight | 0.00128 kg |
|---|---|
| Dimensions | 4.5 × 4.5 cm |
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Gemfan D2.2 3-Blade Propellers 1.5mm Shaft | Transparent Gray (4PCS)
The Gemfan D2.2 3-Blade Propellers, for the Pavo20 Pro II, feature an advanced aerodynamic design with an optimized blade profile that improves airflow efficiency and reduces turbulence for smoother, more responsive flight performance. Constructed from high-strength polycarbonate material, these props offer exceptional impact resistance and long-lasting durability. Securely fixed with screws to eliminate loose props and motors, they ensure consistent, reliable performance flight after flight. Their efficient power response delivers precise throttle control and stable low-speed handling, making them ideal for both freestyle and cinematic cinewhoop applications.












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