Go Kart Mini-Hub, Steel, Zinc Plated, 3/4 In. Bore, 3/16 In. Keyway, With Hardware Kit Part #2569
GO KART MINI-HUB, STEEL, ZINC PLATED, 3/4 in. BORE, 3/16 in. KEYWAY, WITH HARDWARE KIT PART #2569
Fits 4-1/2 inch Brake Drum. Two, 4-Hole Bolt Circle Patterns: 3.228 inch (1/4 inch) & 2.875 inch (3/8 inch) Dia. (2 Set Screws, included with Mini-Hub)