Genuine Shimano part. 3 Bottom bracket spacers.
Shimano BB-MT801 XT HollowTech II Bottom Bracket - 68/73mm
Shimano Dura Ace BB-R9100 Hollowtech II Bottom Bracket 68mm 9100 BB
Shimano Ultegra HollowTech II Bottom Bracket - BB-R60 - 70mm Italian
Shimano XTR BB-M890 HollowTech II Bottom Bracket BB93B - 68 / 73mm
Shimano ULTEGRA/FC-CX70/105 SM-BBR60 BSA Hollowtech II Bottom Bracket 68mm Boxed
Shimano Dura-Ace BB-R9100 - HollowTech II Bottom Bracket - English
