This spline tool allows you to install and remove Maxhit BB cups for BSA24, 29 and 30 as well as outboard Shimano XT and Ultegra BB cups (FC-25) along with standard BSA29/DUB and BSA30 cups.

Bottom bracket tool, 8 teeth, for Shimano, Truvativ, ISIS, 32 mm

Bottom bracket tool for Square, Octalink, ISIS

Bottom bracket locking wrench, older type, 36 mm

Bottom bracket locking wrench used to remove and install Shimano Hollowtech II, Campagnolo® Ultra-Torque and Power Torque, Race Face, FSA, SRAM, Truvativ, Chris King

Bottom bracket tool for Shimano, ISIS

Cup wrench, for older bottom bracket models