Wheels Press-7-Pro Professional Universal Bottom Bracket KitProfessional, shop quality, version of our Wheels Mfg Universal Bottom Bracket Press, but with larger handles and brass inserts in the handle faces Easy to use, this tool is made up of two machined aluminum handles, 1 2" threaded rod and two machined aluminum drifts Each drift is machined with multiple steps to fit common bottom bracket shell and bearing diameters Brass inserts in the tool faces allow each handle to turn freely against drifts Steps on