park-tool-bbt-18-bottom-bracket-tool-for-8-notch-isis-cups
park-tool-bbt-18-bottom-bracket-tool-for-8-notch-isis-cups, Tools designed by Park Tool to service Bottom Brackets.Used to remove and install all Shimano ISIS Drive and ISIS Overdrive eight-notch bottom bracket cups36mm wrench flats Park Tool BBT Series Bottom Bracket Tool UPC: 763477000514