Gemfan 1811 3-Blade Propellers (1.5mm Shaft)

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)