This is the C3yoyodesign Berserker Decade. The exterior has no noticeable scratches and is in beautiful condition, I think. The bearing has been changed to an unbranded concave bearing. I don't feel any wobble, but since it's a used item, I'll consider it to have a slight wobble. Please check the photos before purchasing. Thank you very much. It will be disassembled for shipping. Manufacturer: C3yoyodesign