The Shimano Dura-ace SM-bb92 Bottom Bracket offers a press-fit design with 86.5mm width and 41mm diameter, delivering top-notch performance for your bike.

Using the Shimano Dura-ace SM-bb92 bottom bracket is easy. First, make sure your bike frame is compatible with a press-fit 86.5mm bottom bracket. Carefully press the bottom bracket into the frame using the right tools. When riding, keep it clean and dry to prevent rust. Regularly check for any signs of looseness or wear. If you notice any issues, tighten the components or replace the bottom bracket as needed. This will ensure smooth and efficient operation of your bike.