Cartridge Bottom Bracket Tool

CrMo Steel Shop Grade Bottom Bracket Tool Designed for the removal and installation of Shimano(R) and ISIS Drive(R) bottom bracket cups, this durable CrMo steel tool offers reliable performance for bike maintenance. It features a versatile interface compatible with both 24 mm wrenches and 1/2'' sockets, providing excellent flexibility during repairs. Shimano(R) is a registered trademark of Shimano(R) Inc.