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Availability:
In Stock.
Arrives
Saturday, Oct 31
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At a glance
- Condition
- New
- Model
- QKBBT304
- Dimensions
- 1 x 1 x 1 in
- Weight
- 0.5 kg
- Material
- Aluminum
- Bearing Number
- BBT 304
- Bearing Type
- Ball Bearing
- In the box
- BBT-30.4 - Bottom Bracket Bearing Tool Set
- Warranty
- Limited Lifetime Warranty - see Parktool.com/warranty for details
Features 5
- Steel
- Designed and built to install and remove BB30 bearings
- The BBT-30.4 features a bushing set used in conjunction with a head cup press to quickly and precisely press the BB30 and PF30 bearings into the bottom bracket shell
- The included BB30 bearing remover works from inside the shell to easily push out bearings
- Model number: QKBBT304
Description
If you ride your bike enough, especially if you get your kicks in more extreme conditions like mountain biking, 'cross, fat biking, and gravel, your in-the- shell bottom bracket will need some loving or replacing. Park Tool's got your back once again and has you covered with the Bottom Bracket Bearing Tool Set - BBT-30. 4.The BBT-30. 4 Bottom Bracket Bearing Tool Set is specifically built to install and remove the bearings used in BB30, PressFit 30, 386EVO, BBright, and PF121 bottom bracket systems. The BBT-30. 4 comes with adapters that, when used in conjunction with a headset cup press, quickly and precisely presses BB30 bearings or PF30 cups into the bottom bracket shell. The included BB30 bearing remover works through the shell and with a hammer, easily punches out the bearings. Its length is long enough to reach bearings even on wider fat bike shells.
Specs 20
| Brand | Park Tool |
|---|---|
| Material | Aluminum |
| Item dimensions L x W x H | 1 x 1 x 1 inches |
| Item Weight | 0.5 kg |
| Bearing Number | BBT 304 |
| Brand Name | Park Tool |
| Bearing Type | Ball Bearing |
| UPC | 763477000958 |
| Global Trade Identification Number | 58 |
| Item Highlight | with BB30, PF30, etc. |
| Number of Items | 1 |
| Part Number | BBT-30.4 |
| Unit Count | 1 Count |
| Manufacturer | Park Tool |
| Item Type Name | Cycling Tools |
| Model | QKBBT304 |
| Item Dimensions | 1 x 1 x 1 inches |
| Outside Diameter | 1 inches |
| Material Type | Aluminum |
| Compatible Lubricant | Grease |
No specs match.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Saturday, Oct 31
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Awesome.... really it's all you need
Color: Silver
Size: One Size
With this fantastic STURDY well-made tool, you don't need the long tube one with splaying ends (also from Park tool). This takes care of the job PLENTY. I didn't even have to remove the SPECIALIZED STUMPJUMPER frame out of the hanging bike rack to hammer out the SRAM bottom bracket. (as I did when I tried other hack methods, placing it on top of wood against the cement floor careful not to scratch it and Wack it from above with a hammer and a DIY tool, just scratched it, damaged the bracket and only came out partially) With this BEAUTIFUL Park tool, ...NONE of that mess. Just 1) align it properly 2) hold it with one hand so it stays tight and well aligned (this is vital/crucial, or you'll waste the tool, it has to be perfectly well aligned before you Wack it) to this end they the tool has that BLUE DRIFT to align it perpendicular to the frame 3) Wack it with a big hammer a few times 2-3 in my experience with medium strength. and "Voila" !! it comes out without fuss. What a magnificent tool!
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Reviewed in the United States on October 21, 2024 by Alexandro S.
Allows for easy REMOVAL only, additional tool required for installation. Works well though.
Color: Silver
Size: One Size
This will allow you to REMOVE BB30 bearings, but will not allow you to INSTALL them on its own. In the image you'll see the main removal tool as well as two installation "cups". These installation cups are used during the installation process but this tool alone cannot install bearings. The description may be a little unclear but I'm familiar with press fit bearings so I knew off the bat that I'd need an additional tool for installation. The removal tool works well, just be sure that you have it actually seated inside of the old bearing before whacking it with a hammer, this will ensure the bearing comes out cleanly and easily without damaging anything. If you need to install new bearings, do yourself a favor and make a press out of $3 worth of parts from the hardware store (threaded rod + washers + nuts). Make sure the bearings are going in straight during installation. The only way I'd buy the Park Tools press is if I were installing multiple sets of press fit bearings per week, a hardware store hack job is perfect for the occasional bearing replacement.
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Reviewed in the United States on July 31, 2018 by Garth
Worked like a charm
Color: Silver
Size: One Size
Knocked out my BB30 with no issues. Easier than the slide hammer, blind pullers I have used in the past. I like the captured dummy drift that aids in maintaining proper alignment. I am glad it came with proper drifts to use on my bearing press for installing the new BB30 bearings. I wish I didn't need a different tool for each bike's bottom bracket, but whatever now I have this one too!
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Reviewed in the United States on March 25, 2022 by Kate
Don't have to wait for LBS
Color: Silver
Size: One Size
For the weekend warrior, if your bike needs a bottom bracket bearing change, this is a must have tool. You don't have to miss a ride if your local bike store is closed. You can do your own work. Very easy to do a BB30 with Ultegra cranks. You will need a press fit tool, buy or make your own. Worthwhile investment.
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Reviewed in the United States on June 17, 2019 by R Velez
Works great!
Color: Silver
Size: One Size
As an owner of a bike with a PF30 bottom bracket, the choice is buy this tool or buy another bike. I purchased this with the Park HHP-3 Bearing Press tool. So now when I get tired of the creaking I can pop out the bearings, grease the BB shell, and put them back in and enjoy three months of silent riding. The bearing drifts that come with this are the perfect size for pressing in the bearings, so bonus value there! If you have a PF30 or BB30 that's making noise, get this tool, get a new bike or live with the creak.
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Reviewed in the United States on November 7, 2020 by Mike in Vista, CA
Helpful Removal Tool
Color: Silver
Size: One Size
I used this for my Cannondale CAAD 10 BB30 bottom bracket. After some successive hits with a hammer, it would move from where I had it positioned, but a really helpful product. I don't know why they include the two parts for installing a bottom bracket when that requires is an entirely different tool. If I had to buy something like this again I would look for one of the tools that pulls the bearing out with a screw mechanism instead of banging it out.
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Reviewed in the United States on November 2, 2020 by Ry Mo
You need this if you're stuck with BB30
Color: Silver
Size: One Size
It's easy to use, but can be terrifying because you're taking a hammer to your bike (via the tool). If you're stuck with ultra-creaky BB30 (the worst invention ever on a bicycle), you need this tool to remove the bearings so you can try to stop the nasty creaks. Sadly, you have to buy another tool to install the BB. The BBT-30.4 is expensive for essentially being a fancy stick. Maybe when enough people buy one, manufacturers will switch to yet another BB standard. Please do your duty and buy it.
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Reviewed in the United States on December 30, 2019 by Len
Easy to use
Color: Silver
Size: One Size
Replaced a set of stock BB bearings with ceramic ones. This tool not only made it super easy to knock the old bearings out, but the BB30 fittings guided my new bearings in with ease. I used a bolt with some washers and a nut to press my new bearings into my frame. Worked like a charm. From beginning to end, took me about an hour. Bottom line: if you're a home mechanic and you feel you have the skills to disassemble your drivetrain and replace your bottom bracket bearings, this tool will get the job done.
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Reviewed in the United States on June 18, 2018 by Andrew