Wheels were disassembled without taking the cog off. Front is a 28H sealed bearing with aluminum female axel Rear is a 32H sealed bearing with aluminum female axel Very light weight Great quality hubs. Made in USA Comes from a smoke free home Thanks. The item "Classic Phil wood High Flange SLR Track hubs Rear 32H Front 28H Gloss black USED" is in sale since Wednesday, February 19, 2020. This item is in the category "Sporting Goods\Cycling\Bicycle Components & Parts\Hubs".The seller is "mrzongo" and is located in Modesto, California. This item can be shipped to United States.