B stands for Brake method that some styles, such as electric autos, present. You can utilize it to decelerate or preserve downhill speed without the need of utilizing the automobile’s brakes. Given that the identify suggests, There are 2 clutches in motion with these gearboxes. In its most original variety, https://gearbox-auto67912.digitollblog.com/33604591/the-best-side-of-gearbox-auto