Shimano XT BB-MT800 HollowTech II Bottom Bracket by Shimano : Amazon.fr: Sports et Loisirs
Shimano Deore XT MT800 BSA Astronomical prompt ket BB52 68/73mm Central Movement BB-MT500 PA souhaits Fit 89.5/92mm Hollowtech II MTB Part - AliExpress
Shimano MTB BB-MT800 for FC-MX70/71 Axe de pédalier Hollowtech II | Bikester.fr