Park Tool BBT-59.3 Presa staffa inferiore bici 16 tacche XT BBR60 sporca PK-155-U6
A precision CNC-machined aluminum tool for the installation and removal of select threaded bottom brackets with 16-notch tool fittings, including Shimano® Ultegra® BBR60 and Deore XT® MT-800 bottom brackets.