Shimano Saint BB80B 68/73mm Hollowtech II English Bottom Bracket

Shimano Saint BB71, BB80B, BB80D Hollowtech II Bottom BracketsIncludes 3 x 2.5mm spacersBB Shell Width (mm): 68BB Shell Width (mm): 73BB/Frame Interface: EnglishBottom Bracket Shell I.D.: 1.37Defined Color: GoldSpindle Interface Type: Shimano Hollowtech II