Product Description Enables flexible use: the BBT-9 Bottom Bracket Tool by ParkTool The BBT-9 is suitable for removing external 16-slot bearing cups with 44 mm outer diameter from Shimano, Race Face, FSA, Tuvativ, SRAM, Campagnolo and others. Also fits the adjustment cap with 8 grooves on Shimano Hollowtech II crank arms. Features:suitable for Shimano Hollowtech II bottom bracketsalso suitable for models from Truvativ, Race Face, Sram and FSAManufacturer Number:BBT-9 Contents:1 x Manufacturer: Park Tool Company 1185 Eagle Lake Rd Shoreview MN 55126 USA info@parktool.com Distributor: GROFA Action Sports GmbH Otto-Hahn-Straße 17 65520 Bad Camberg Germany info@grofa.com