As opposed to a standard gearbox that employs a set quantity of gears, a CVT functions with pulleys and also a belt (or chain) to repeatedly modify the gear ratio: By comparison, a consistently variable transmission is usually a research in simplicity. Most CVTs have only a few basic factors: https://devinqwvvs.webbuzzfeed.com/34667018/5-simple-statements-about-gearbox-cvt-explained