The preselector gearbox is undoubtedly an more mature system, normally found in vintage cars. It lets the motive force to "preselect" the subsequent gear prior to really engaging it. This method utilizes a combination of gears and clutches to produce the actual gear adjust smoother and quicker at the time https://automobile-gearbox96273.theblogfairy.com/33299165/facts-about-automobile-gearbox-revealed