Propellers Gemfan 1611 3-Blade Propellers (1.5mm Shaft)

Gemfan 1611 propellers are designed to provide an optimal balance between thrust, speed and maneuverability. Made from durable polycarbonate (PC), they are extremely lightweight at just 0.34g, allowing engines to rev instantly. This makes them ideal for both aggressive racing and smooth freestyle drones with weights ranging from 40 to 80 grams.

Specifications

Propeller diameter: 40mm (fits 75mm frames).

Pitch: 1.1 inches.

Material: polycarbonate (PC).

Diameter of the central opening: 1.5 mm (under the shaft 1.5 mm).

Center thickness: 4 mm.

Maximum blade width: 8.5 mm.

Weight: 0.34 g for 1 piece.

Drone take-off weight: 40-80 g.

Colors: Transparent grey, Transparent blue, Transparent yellow.

Key Benefits

Exceptional sensitivity

Thanks to their low weight and clever blade geometry, the Gemfan 1611 provides fast acceleration and high final speed. This allows the drone to clearly follow the pilot’s commands, which is especially important when passing difficult routes or performing acrobatic stunts.

Reliability and Compatibility

The 1.5mm center hole provides a tight fit to the motor shaft, minimizing vibration. The use of polycarbonate makes the propellers flexible enough to not break in light impacts, but at the same time rigid for stable flight under heavy loads.

Recommended engines

0802SE Brushless Motors: For creating ultra-lightweight 75mm packs.

LAVA 1102 Motors: For maximum power and speed.

Equipment:

Set of 4: Complete set for one drone (2CW+2CCW).