In a standard automated transmission, the gears are actually gears -- interlocking, toothed wheels that help transmit and modify rotary motion and torque. A mix of planetary gears results in all of the different gear ratios that the transmission can produce, commonly 4 forward gears and 1 reverse equipment. Mechanism: https://lorenzoswuql.vidublog.com/33188676/indicators-on-gearbox-cvt-you-should-know