iFlight XING2 2205 2300Kv is a lightweight motor suitable for 5" ultralights or 3.5" Cinewhoops. The motor uses smaller M2 mounting holes with a 12mm diagonal spacing. Like other motors in the Xing2 series, the motor is equipped with powerful N52H magnets and high-quality NSK bearings. The motor has a standard 5mm shaft.