Major shaft: It is usually often called an output shaft. It offers required torque to your auto. It has ridges and enamel Therefore the gears can transfer easily. The Continuous Variable Transmission doesn’t include or presents any gears. Fairly, it operates cone-shaped that has a band about using an axle. https://damienjkkhf.life3dblog.com/32754672/gearbox-auto-an-overview