BRT-040-29mm – Toolkit for BB bearing removal and installation for 29mm (SRAM DUB) BBs. For use with BRT-060 and BRT-050 bearing presses. This kit expands upon the functionality of the BRT-060 and BRT-050 bearing presses to allow for the gentle removal and installation of BB bearings and hub bearings by utilizing the nut and threaded rod from the bearing press to oress the bearing from the component. This is ideal for bearings like stainless steel and XD15 that can be removed and cleaned over and over again, should they become rough and gritty with dirt. This kit includes cups, guides and pullers to allow for the removal and installation 29mm ID Shimano BB bearings when used in conjunction with the BRT-060 or BRT-050 bearing presses. This kit replaces the functionality of the BRT-003 when used with the BRT-016 DUB adapters.