Shimano Deore XT BB-MT800 English Bottom Bracket – English BSA 68/73mm Fits Hollowtech II Spindle BLK

Shimano XT BB-MT800 English Bottom Bracket. Shimano XT BB-MT800 Hollowtech II Bottom Brackets.Designed for use with Shimano 24mm MTB cranks Uses high quality sealed bearings TECH SPECS Defined Color Black Bottom Bracket Shell I.D. 1.37 Spindle Interface Ty