Saint BB71, BB80B, BB80D Hollowtech II Bottom Brackets Includes 3 x 2.5mm spacers. Extra long threads on drive-side cup for increased interface when using BB mounted chain control device. Gold anodized finish. Item Specifications: BB/Frame Interface: English, Spindle Interface Type: Hollowtech II, BB Shell Width: 68, BB Shell Width: 73, Defined Color: Gold, Bottom Bracket Shell I.D.: 1.37",
