5/8″ x 12″ Complete Jackshaft Kit for Go Kart Cart / Mini Bike – 40/41/420 Chain
5/8″ x 12″ Complete Jackshaft Kit For Go Kart / Mini Bikewith 40, 41, 420 Chains Includes: 5/8″ by 12″ Jackshaft (3/16″ keyway)8 Tooth Sprocket with built in key (5/8″ ID)14 Tooth Sprocket (5/8″ ID)2 Bearing Hangers2 Sealed Precision Bearings1 key, 3/16″ by 3/16″ by 3/4″2 Collars 5/8″ ID It is the customers responsibility to make sure that this is the correct part for their unit.