Park Tool BBT-18

Park Tool BBT-18
This Park Tool BBT-18 is a bottom bracket tool used on some European style bbs. Fits the Redline Euro BB.

For installing and removing all Shimano, ISIS Drive, and ISIS Overdrive eight-notch bottom bracket cups
BBT-18 is an updated version of the current BBT-8. The outside diameter of the tool has been changed so it provides a universal fit on all Shimano and ISIS Drive eight-notch cups