Product overview
The Gemfan 1051F-2 is a folding two-blade propeller intended for large drones that need compact transport and storage. Its applications include FPV freestyle, racing and aerial filming, alongside long-duration flights and high-altitude use. The architecture combines glass fiber nylon construction with a folding mechanism and a black finish. A small folding angle allows the blades to pack down for transport. This is a propeller component, rather than a complete aircraft or an airframe-only kit.
The propeller has a 254 mm disk diameter and a 5.1-inch pitch, with a weight of 11.5 g. Its center section measures 7.25 mm thick, the center hole has a 5 mm inner diameter, and maximum propeller width is 25.8 mm. Gemfan specifies the 3214-800kv as the recommended motor. The folding mechanism supports compact storage, while the glass fiber nylon blades and high-strength blade clip provide the stiffness and durability described for the design.
