Package including： - 1pcs Shimano SM-BB52 Bottom Bracket or - 1pcs Shimano SM-MT500-PA Bottom Bracket or - 1pcs Shimano SM-MT800-BSA Bottom Bracket or - 1pcs Shimano SM-MT800-PA Bottom Bracket or - 1 pcs Shimano BB-MT501-BSA Bottom Bracket or - 1 pcs Shimano BB-MT801-BSA Bottom Bracket Note: 100% authentic, without the original box.
