The key clutch is an advanced method of centrifugal clutch and is usually mounted into the output conclude in the engine crankshaft. The clutch has two sheave faces; one which is laterally mounted (stationary sheave), and one that can move in and out to engage the belt (moveable sheave). https://gearbox-cvt32963.bloginwi.com/66110155/gearbox-cvt-an-overview