The key clutch is a complicated form of centrifugal clutch and is typically mounted for the output conclusion of your motor crankshaft. The clutch has two sheave faces; one that is laterally fixed (stationary sheave), and one that can transfer out and in to engage the belt (moveable sheave). https://cvt32075.thekatyblog.com/31268450/5-simple-techniques-for-gearbox-cvt