The key clutch is an advanced sort of centrifugal clutch and is usually mounted to the output conclusion from the motor crankshaft. The clutch has two sheave faces; one that is laterally fastened (stationary sheave), and one which can transfer out and in to engage the belt (moveable sheave). https://gearbox-cvt31963.bloggactivo.com/31699418/the-5-second-trick-for-gearbox-cvt