Park Tool BBT-90.3 PressFit Bottom Bracket Bearing Tool Set

very simple to use, simple instructions, cant says anything bad about this tool

I have two Trek road bikes with BB90 bottom bracket bearings. Riding in Portland's rainy weather means these need to get replaced when they go bad. This tool makes their removal super easy.

Excellent quality, very helpful tool

This think works perfectly, what else can you say? Fits through the 22mm and 24mm openings of the pressfit bearings no problem.

I used this tool to remove my BB90 in my Trek Madone. It worked quite well

Worked to remove old BB and I was able to use disc to press in new BB

If you own a bike with with a press-fit bottom bracket (i.e., most bikes sold these days), you should buy this tool to simplify bottom bracket removal and do the job properly without damaging your bike. It also comes with drifts for installation in case your bearing press doesn't already have them...Materials and finish are standard Park top quality.

Typical great quality from Park Tool. Works as described.

There is not much to say here folks.....it is a simple tool that functions as intended and is easy to figure out. It is labeled PT which is synonymous with a price tag attached as you know. But if you wrench your own bikes, it will be needed sooner or later.

Another great park tool for removing bottom bracket bearings. Very easy to use, but be careful to not hit it too hard, otherwise you will shoot a bearing across the garage.

This makes bearing removal easy. It puts a nice even pressure all around the bearing to tap it out without damage to the bearing or the bottom bracket shell.