Shimano, ISMBB80B, SM-BB80, Hollowtech II, BB Shell: 68/E/73mm, Axle: 24mm, Steel, Gold 16" Experience the perfect blend of

Experience the perfect blend of performance and durability with the BB-UN300 Standard Bottom Bracket

ABS shell construction: A single injection method is used to maximize resistance to wear and tear and impact

Comfortable fit for extended rides

this shirt is crafted from recycled stretch polyester fabric

Experience Unmatched Braking with Tektro M530 V-Brake Black PR

Shimano, ISMBB80B, SM-BB80, Hollowtech II, BB Shell: 68/E/73mm, Axle: 24mm, Steel, Gold 16" Experience the perfect blend ofShimano ISMBB80B, SM BB80, Hollowtech II Bottom Bracket Gold Experience the superior performance of the Shimano SM BB80 Hollowtech II Bottom Bracket. This top quality component, a product of Shimano's renowned engineering, is designed for optimal performance and durability. It features a gold anodized finish, delivering not only functionality but also aesthetic appeal to your bike setup. The Shimano SM BB80 is compatible with a 68mm and 73mm BB shell