When the lever is shifted, the synchromesh cone will come together to meet with a similar cone on the pinion. Due to the result of friction, the rotating pinion is ready to rotate at the same speed since the synchromesh unit. These gears are observed only on more mature product https://gearbox-auto53185.yomoblog.com/40360470/the-2-minute-rule-for-gearbox-auto