Operating temperature range: Wet clutches are cooled by engine oil, with relatively low operating temperatures and longer service life.

The material of the friction plate: Usually, wear-resistant and high-temperature resistant materials are adopted to increase the service life.

Free travel: The free travel of the clutch handle needs to be adjusted appropriately to ensure the disengagement and engagement effect of the clutch.

The number of clutch plates: Multi-plate clutches usually have multiple clutch plates to increase the friction area and improve the transmission efficiency.

Spring stiffness: It affects the engagement and disengagement effect of the clutch and needs to be optimized according to the performance requirements of the motorcycle.