Compared with a traditional gearbox that employs a established variety of gears, a CVT functions with pulleys in addition to a belt (or chain) to continually change the gear ratio: By comparison, a continually variable transmission is actually a study in simplicity. Most CVTs have only a few primary elements: https://gearboxcvt06172.blogoscience.com/40449111/5-simple-statements-about-gearbox-cvt-explained