It really is the simplest form of gearbox. The arrangement of gears is in a very neutral position. The gear housing and bearing aren't proven. The clutch gear is preset for the clutch shaft. It stays usually connected to the drive equipment on the counter-shaft. In such a gearbox, https://gearbox64196.ampedpages.com/gearbox-things-to-know-before-you-buy-60777610