In a conventional automated transmission, the gears are basically gears -- interlocking, toothed wheels that support transmit and modify rotary motion and torque. A combination of planetary gears results in all of the various gear ratios which the transmission can create, generally 4 ahead gears and a single reverse equipment. https://gearbox-cvt28405.glifeblog.com/33122665/gearbox-cvt-options