Park Tool Press Fit Bottom Bracket Bearing Tool Set BBT-90.3 Color:Silver rotate the inner-mount and reinsert

rotate the inner-mount and reinsert the screws

Always use cutting fluid such as Park Tool CF-2 when machining

or reaming procedure

Machine thread including two nuts

HeadTrip & Digital HeadTrip

Park Tool Press Fit Bottom Bracket Bearing Tool Set BBT-90.3 Color:Silver rotate the inner-mount and reinsertPRESS FIT BOTTOM BRACKET BEARING TOOL SET The BBT 90. 3 Press Fit Bottom Bracket Bearing Tool Set is designed for installation and removal of bearings and bearing units used in BB90, BB92, Shimano press fit, SRAM press fit GXP, Race Face press fit and other press fit bottom bracket systems. The BBT 90. 3 includes a bearing removal tool and two bushings, which are used in conjunction with a Park Tool Bearing Press to press the bearings into the bottom