Item Tag: 2.95" x 1.81" x 1.81"

Replace your worn starter clutch with this GY6 starter clutch bendix. Fits 49cc and 50cc Chinese GY6 4‑stroke engines (139QMA, 139QMB). Compatible with TaoTao, Sunl, Roketa, JMstar, and similar scooters, ATVs, and go karts.