But transmissions can only contain a confined number of gears, so they sometimes operate in one that’s not perfect for the velocity you’re driving. That’s where CVTs come in. Dutch carmaker DAF popularised the CVT with its number of city cars and trucks from the nineteen sixties and 1970s https://edgargpuya.qodsblog.com/32352482/facts-about-gearbox-cvt-revealed