The clutch connects/disconnects the engine and gearbox, along with the gearbox modifications rotating pace through various gears. The skew bevel helical gearbox mirrors the bevel helical product but differs in shaft orientation. Unlike the intersecting 90° angles from the bevel helical gearbox, the skew helical’s shafts are non-parallel and non-intersecting. https://gearbox18641.tkzblog.com/33458525/gearbox-can-be-fun-for-anyone