The iFlight XING2 1806 2500Kv is a high-quality motor designed for 3–3.5" Cinewhoops and powerful 4" drones with a 6S battery, or 5" ultralights running on a 4S battery. In terms of performance, it is comparable to 2204 motors. To maintain a low weight of 20.2 g including wires, the motor uses a T-mount for propeller attachment with a 1.5 mm shaft and 6×6 mm M2 mounting holes.
The iFlight XING2 motor series is among the best on the market. They feature a durable 7075 aluminum alloy bell, a titanium alloy shaft, high-quality NSK bearings, and curved N52H magnets.