Clutch 13T 3/4 Bore 19mm for # 428 Chain Mini Bike Go Kart Fun Kart Quad Buggy

Measurement:Shaft size: 3/4″ BoreChain Size: #428ChainTooth Count: 13 ToothFeature: HD 428chain clutch and sprocket set for Honda import Gokart and Buggy engines with parallel 19mm engine drive shafts.Fits the wide range of Honda import clone engines used in Gokarts and Buggies normally on 3.5-7HP 170F engine styles.Replace your worn our clutch with this affordable item. Can be mounted inboard or outboard. Has key stock. Does not come with set screws