If the gear lever is moved, the synchromesh cone meets with an identical cone over the pinion. Due to friction, the rotating pinion is, made to rotate at a similar speed as the synchromesh unit. In normal gearing, the axes of the assorted gears are fixed, the movement from https://louisghhgg.theobloggers.com/40040657/not-known-factual-statements-about-gearbox