In significant cars, the synchromesh mechanisms aren't equipped to all of the gears, equipped only along with the gears. Occasionally, reverse gears are certainly not provided with synchromesh gadgets, because they are geared toward engaging when the vehicle is stationary. The continual Variable Transmission doesn’t include or features any gears. https://gearbox-auto42074.blazingblog.com/33820103/facts-about-gearbox-auto-revealed