Shimano ultegra sm-bbr60 bsa 68mmSHIMANO Bottom bracket SM-BBR60 HOLLOWTECH II 68 (BSA) mm Shimano trapas/bracketas adapter set race ULTEGRA BSA, ISMBBR60B28,99
Shimano deore bb-mt500 press fit 89.5/92mmShimano Model BB-MT500 Hollowtech II/Press-Fit Inbouwbreedte89.5mm/92mm as 24mm23,99