Shafts existing in motor vehicle gearboxes are classified as the enter shaft, countershafts, and main shafts. The input shaft, also known as the driving and clutch shaft, is connected to the engine via the crankshaft and carries the facility created by the car engines This doc discusses the clutch system. https://komponengearboxauto19752.mdkblog.com/40020144/considerations-to-know-about-komponen-gearbox-auto