Modern-day cars and trucks use helical gears and synchromesh equipment during the gearboxes, that synchronize the rotation of gears which are about to mesh. This removes clashing on the gears and makes gear shifting easier. If the gear lever is moved, the synchromesh cone meets with a similar cone https://gearbox59135.laowaiblog.com/32802368/how-gearbox-can-save-you-time-stress-and-money