How an Automatic Clutch On a Motorcycle Works ?

Thu, 03 Apr 2025 08:30:27 +0000

Automatic clutch without clutch lever on cub motorcycle is called centrifugal clutch. This clutch is often used on cub motorcycle, go-kart and others. How centrifugal clutch works? This clutch utilizes centrifugal force from clutch plate that presses clutch housing. This force keeps the shaft away from rotation, so the faster the rotation, the stronger the pressure on the plate. This clutch is operated automatically according to engine speed. ACT semi-automatic transmission In addition to centrifugal clutch, there is also semi-automatic transmission Auto Clutch Transmission (ACT). This transmission replaces the role of the left foot to step on the clutch