In a standard CVT, There exists an enter pulley that's connected to the engine crankshaft via a torque converter (or clutch pack) and an output pulley that sends ability into the wheels. A belt (or chain) connects the two pulleys, which might alter their diameters to provide an infinite variety https://trevornrpmh.wssblogs.com/34296287/d-cvt-can-be-fun-for-anyone