Shimano SM-BB72 Press-fit 41mm Road Bottom Bracket

• The Shimano SM - BB72 Bottom Bracket is specifically designed for road bicycles. • It perfectly fits a road bike with a 86.55mm shell width. • Featuring a press - fit design with a 41mm diameter, it ensures a secure and stable installation.

Using this Shimano SM - BB72 bottom bracket is easy. First, make sure your road bike has a 86.55mm shell width. Then, press - fit the 41mm diameter bracket into place firmly. When using, avoid over - stressing the bracket. For maintenance, clean it regularly with a soft cloth and check for any signs of wear or damage. If you notice any issues, it's best to replace it to keep your bike running smoothly.