A dry clutch is a type of clutch system used in motorcycles, including Ducati motorcycles. It is called a "dry" clutch because it operates in an environment without oil. In contrast, a wet clutch is submerged in engine oil for cooling and lubrication.
A dry clutch consists of several components, including a clutch plate, pressure plate, and clutch basket. When the clutch lever is pulled, it disengages the clutch plates, allowing the engine power to be transmitted to the transmission and wheels. Releasing the clutch lever engages the clutch plates, transferring power from the engine to the transmission.
One of the notable characteristics of a dry clutch is its direct and precise engagement. It offers a more immediate response and a sportier feel compared to a wet clutch. Dry clutches are typically lighter and provide better power transfer efficiency, contributing to the overall performance of the motorcycle.
They can be noisier than wet clutches due to the absence of oil for damping. Additionally, since dry clutches do not benefit from the cooling and lubrication provided by engine oil, they can generate more heat, which may require additional cooling mechanisms.
Ducati motorcycles, known for their performance-oriented designs, have traditionally used dry clutches in many of their models. The dry clutch has become one of the iconic features associated with Ducati motorcycles, contributing to their distinctive sound and mechanical character.