CATEGORIES HOME PMI Right Front Hub, 3/4" - 5/8" Stepped Item Number: PM-39ST Price: $32.75 Add to Cart Description PM-39ST Pro Ultralite Front Wheel Hub with 1/4x28 screw in studs. Bearings are pressed in. Includes bearings, crush spacer, wheel studs & wheel nuts. All hubs have a Black Anodized finish. (3/4” inner and 5/8” outer bearings)