The Shimano Tiagra bottom bracket features a new seal design for enduring performance. It uses Press-Fit with HOLLOWTECH II technology and has an 86 mm shell width. With an average weight of just 70.4g, it's light and efficient for your road cycling.
Using this Shimano Tiagra bottom bracket is easy. Just install it following the standard bike installation process. When using, make sure your bike is on a flat surface to avoid unnecessary pressure on the bracket. As for maintenance, keep it clean regularly. Wipe off dirt and debris after each ride. If you notice any unusual noises or looseness, check the bracket immediately. Avoid using it in extremely wet or dirty conditions as much as possible to extend its lifespan.
