Fashionable automobiles use helical gears and synchromesh products in the gearboxes, that synchronize the rotation of gears that happen to be going to mesh. This removes clashing on the gears and tends to make gear shifting easier. Spur and helical gears are used in the sliding mesh gearbox to https://sethhkmmk.pages10.com/the-basic-principles-of-gearbox-69158165