2562 Go Kart Sprocket Hub

Go kart Sprocket Hub, 1" bore, 1/4" keyway, Two bolt circles, 4 hole, 3.228" bolt circle (P5223) and  4 hole, 2-7/8" bolt circle (P5263), 4" OD. For 1" axle. Zinc plated. Two set screws, 4 bolts , 4 nuts and a key included. Also used as a mini bike hub