In a standard automated transmission, the gears are virtually gears -- interlocking, toothed wheels that aid transmit and modify rotary movement and torque. A combination of planetary gears makes all of the various gear ratios that the transmission can generate, usually 4 forward gears and just one reverse gear. A https://damienpybcb.bloggerchest.com/34093338/the-2-minute-rule-for-gearbox-cvt