This is a complete clutch kit suitable for Pit bikes with 110cc, 120cc, or 125cc engines that feature a kick start and manual operation. The kit includes all necessary bolts and washers for installation. It is compatible with various pit bike models, including M2R DemonX and Chinese brands. This clutch is designed for kick-start machines and ensures smooth engine operation. It is a vital component for maintaining and repairing your pit bike's engine system. PetrolScooter is a trusted brand for quality bike parts.