Park Tool BBT-18 Bottom Bracket Tool for 8-Notch ISIS Cups Bike Brand_Eddy Merckx outer plate chamfering for minimized

outer plate chamfering for minimized cassette tooth interface

BB86/92 PressFit Bottom Bracket

An essential accessory for any level of rider

Set or Individual: Set

Will not thicken or thin due to changes in temperature

Park Tool BBT-18 Bottom Bracket Tool for 8-Notch ISIS Cups Bike Brand_Eddy Merckx outer plate chamfering for minimizedPark Tool BBT Series Bottom Bracket Tools. Used to remove and install all Shimano ISIS Drive and ISIS Overdrive eight notch bottom bracket cups 36mm wrench flats Compatible with Bosch: Active Line, Active Line Plus, Performance Gen 3, and Gen 4 ebike systems and also Specialized: Levo Brose ebike systems