Designed to remove and install the bearings and bearing units used in BB86, BB90, BB92, Shimano Press Fit, SRAM Press Fit GXP, Race Face Press Fit and other press fit bottom bracket systems using the 24mm spindle. The BBT-90.3 tool set includes a bearing removal tool, which slides through and expands behind the bearing (like a head cup remover) so it can be tapped out with a hammer.
The BBT-90.3 also includes two installation bushings #668. Use the bushing in conjunction with an HHP-2 or HHP-3 Bearing Cup Press to press the bearings into the frame.
B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.
Ordered by Most Relevant First
5 stars
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Reviewed 4/28/2019
by Anonymous
Competitive Racer
DC
Value Rating
Overall Rating
Essential tool for contemporary bikes
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.
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Reviewed 6/17/2020
by Tennyson
Cycling Enthusiast
NC
Value Rating
Overall Rating
Works as advertised
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.
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Reviewed 6/4/2015
by iggyssd
Cycling Enthusiast
Santa Barbara
Value Rating
Overall Rating
Works as described, great quality
Typical great quality from Park Tool. Works as described.
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Great bottom bracket tool
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.
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Very good tool
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.
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Reviewed 9/16/2021
by JSinLR
Cycling Enthusiast
Little Rock, AR
Simple and effective
This think works perfectly, what else can you say? Fits through the 22mm and 24mm openings of the pressfit bearings no problem.
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Reviewed 4/3/2020
by DW
Cycling Enthusiast
Sacramento, CA
Park knocks it outa the park
Excellent quality, very helpful tool
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Reviewed 1/8/2017
by mgearing
Cycling Enthusiast
Portland, OR
Makes removing BB90 bearings on Trek road bikes super easy!
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.
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Worked great
I used this tool to remove my BB90 in my Trek Madone. It worked quite well
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Q & A with home mechanic Tommy Tuite.
