Abstract: Connection interfaces for electric motors are described. An example electric motor comprises a stator including an inner surface and a connection interface located along the inner surface. The connection interface includes a slot configured to slidingly receive a fitting of an interfacing component. The interfacing component is configured to be removably coupled to the stator at the connection interface. The electric motor further comprises a rotor circumscribing the stator. The rotor is configured to rotate relative to the stator.