Park Tool Press Fit Removal Tool for Internal Bottom Bracket Bearings Ceramic According to independent testing

According to independent testing

you can rest assured that your child will be secure

Fits 12-notch bottom bracket tool fittings with a major diameter of 50–53 mm and a minor diameter of 48

The dedicated helmet and goggle pocket is padded to protect against dings or scratches

Park Tool Press Fit Removal Tool for Internal Bottom Bracket Bearings Ceramic According to independent testingKnock out roached bottom bracket bearings with the Park Tool Press Fit Bottom Bracket Bearing BBT 90. 3 Tool Set. Included bushings work in conjunction with the Park Tool HHP 2 or HHP 3 Bearing Cup Press to install the bearings into the frame.