👉 A gearcase is a type of mechanism that allows gears to be placed in an assembly or component, such as a motor or engine. It consists of a series of gears that are connected by a chain or belt and can be adjusted to provide different speeds and torques. Gears are typically made from metal or plastic and are used to transmit power between components. They are often mounted on the outside of an assembly, such as a car's transmission or a motorcycle's engine, and allow for precise