Gemfan 1816-3 (1.5mm 8pcs)

Gemfan 1816-3 are lightweight tri-blade polycarbonate propellers with a diameter of 45mm (1.8") and a 1.6" pitch for motors with a 1.5mm shaft. The manufacturer designed them for 2S micro freestyle drones without protective ducts, with 1103 size motors and an all-up weight of up to 120g. One propeller weighs only 0.5g, and thanks to its low moment of inertia, the motor changes RPM quickly and the drone responds sharply to throttle input. In the manufacturer's test with a 1103 11000Kv motor on 2S, the propeller produced 119g of thrust at full throttle.