You are bidding on a used SRAM DUB BSA 73mm Threaded Road Wide BB. This bottom bracket is compatible with various bike types such as road bikes, universal, gravel bikes, hardtail bikes, and mountain bikes. The package includes a bottom bracket and is suitable for those who are looking for a replacement or a new one. Its shell width is 73mm and has a BSA (English) bottom bracket shell type. The spindle type is DUB and comes in black color. Get this high-quality bottom bracket for your bike and enjoy a smooth ride.