Shimano BB52 Bottom Bracket Threaded Deore Hollow Tech II 68/73mm

The SHIMANO DEORE bottom bracket offers superior sealing and smooth rotation, ensuring high driving efficiency. It's threaded for 68/73 mm shell widths and features the advanced HOLLOWTECH II technology.

Using this bottom bracket is easy. First, make sure your bike frame has a 68/73 mm shell width as this is the size it's designed for. Then, carefully thread the bottom bracket into the frame. When riding, you'll notice the high driving efficiency thanks to its great sealing and smooth rotation. For maintenance, keep it clean and dry. After riding in wet conditions, wipe it down thoroughly. Avoid using harsh chemicals on it as this could damage the parts. Also, check the tightness of the threads regularly to ensure everything stays in place.