In a typical CVT, You can find an input pulley which is linked to the engine crankshaft by way of a torque converter (or clutch pack) and an output pulley that sends electric power into the wheels. A belt (or chain) connects the two pulleys, which could change their diameters https://claytonnstrp.win-blog.com/14947025/the-5-second-trick-for-d-cvt