Premium OEM replacement rear clutch assembly exclusively built for Yamaha MIO M3 125 fuel injection scooters. This full driven clutch set includes 3pcs clutch weight shoes, high wear-resistant friction lining, steel back plates, clutch bell and tension springs. Adopting reinforced copper-resin friction patches, it effectively solves startup jitter, clutch slipping, weak climbing power and abnormal transmission noise caused by aging original clutch. Precision CNC machined to match OEM dimensions, plug-and-play installation without modification. Stable centrifugal engagement delivers smooth take-off and consistent power output. Ideal for daily maintenance, transmission overhaul and stock replacement to restore original riding performance.