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Bike Bicycle Bottom Bracket Removal Sleeve Tool Compatible with Standard 20-Tooth Cartridge Type Bottom and Shimano, Octalink, ISIS Splined Bottom Brackets (CT-B02)

Free shipping on orders over $29.99

$9.88

$ 3 .99 $3.99

In Stock

About this item

  • 【MUST HAVE TOOL】 – Nothing drives a cyclist crazy like a noisy bottom bracket! Use the cyclist CT-B02 Bottom Bracket removal tool to get in there and service the squeak out of your cartridge bottom bracket. The shop quality Bottom Bracket Tool enables effortless removal and installation of Shimano cartridge bottom brackets.
  • 【COMPATIBLE WITH MOST BIKES】– The Bike Bottom Bracket Removal Tool is an essential tool for any bike mechanic or enthusiast. This high-quality bike tool is designed to make it easy to install and remove bottom brackets, and is compatible with any 20-tooth cartridge type bottom bracket and Traditional Tapered, Shimano Octalink, and ISIS Splined bottom brackets.
  • 【DURABLE DESIGN】– Made of heavy-duty steel, this Bottom Bracket tool is built to last and can withstand years of use without wearing down. The bottom bracket tool comes equipped with a guide pin that ensures stability during the installation and removal process and ensures that your bike's bottom bracket won't be damaged during use, making it a safe and reliable tool for all your bike maintenance needs.
  • 【EASY TO USE】– To use the tool, simply pair it with a 1/2" drive wrench or a 24mm open-ended shifter spanner for best results. We recommend using a 1/2" drive wrench with ratcheting handles or a torque wrench for better installation.
  • Made in Taiwan. Major in cycling accessories more than 10 years, we know a lot about cycling products. We truly want you to be happy with our BB Remover Tools and our professional customer service will do whatever it takes to ensure your satisfaction we are offering a 6-month guarantee.



Product Description

Bike bottom bracket tool

Usage Scenarios

It is suitable for most of the bicycles, when operating, just insert the tool into the bottom bracket barrel shaft, with the movable wrench can easily remove or install the work.

Bike bottom bracket tool
Bike bottom bracket tool

Bike bottom bracket tool

Wide range of applications

Bottom bracket tool that fits most bikes for mounting and dismounting most brands of 20- or 16-groove bikes.

Bike bottom bracket tool

Professional Tools

The bottom bracket of the bike can be inserted directly into the sleeve, and then with the movable wrench or pliers, it can be used more easily.

Cassette Tools

Robust and durable

The bottom bracket tool as a whole is made of high quality steel, quenched and treated, not easy to wear and deformation, can be used for a long time.

Bike bottom bracket tool
Bike Pro Tools

Bike Pro Tools

This bicycle bottom bracket tool is suitable for most bicycles and works with an adjustable wrench for quick and easy installation and removal. Compact and easy to carry, it is one of the essential tools for bicycles, so you can travel without worries.


ColinP
Reviewed in Canada on July 4, 2025
Buy this one. It fits perfectly. The splines are the right depth and width.
mark spence
Reviewed in the United States on June 3, 2025
Not meant for commercial use, but for the occasional use, it’s perfect. I used a handful of times and have had no issues.
Dan Kazymerchyk
Reviewed in Canada on March 16, 2025
This bottom bracket tool beats the park tool one hands down. This one is made of stronger metal, much better and less sloppy fit, and a stabilizing bar to prevent the tool from twisting. This SHOULD be able to get the absolutely massacred bottom bracket (thanks to the park tool one) off my girlfriends bike
Matthew Howitt
Reviewed in Canada on February 3, 2025
perfect fit, shipped fast, happy with purchase
X Caper
Reviewed in Canada on April 6, 2025
While the socket itself seems ok for quality, I was not able to get the splines to fit in my bottom bracket on an Opus Intrude 3. Maybe if you filed them down them might fit but thats not something I would want to spend time doing...
Art
Reviewed in the United States on April 11, 2025
This is the bottom bracket removal tool you need, especially if you have stubborn bolts. Pretty typical for the drive side bolt to be almost impossible to remove. This locks into place without needing improvisational solutions like bolts and washers to hold it in place. You can place it on the bolt and torque away to your heart's content. What a great feeling for that bolt to finally loosen and you can get on with your maintenance and repair.
Peter Osborne
Reviewed in the United States on August 9, 2024
Great fit and felt very secure when applying leverage to remove the old bottom bracket. Good price.
mark fitzgerald
Reviewed in the United States on August 6, 2024
Glad I was able to get the tool needed to bust her bottom loose!
Wirra
Reviewed in Mexico on February 2, 2024
Se ve de buena calidad, solo falta probarlo...
Dean Krause
Reviewed in the United States on October 2, 2024
I already have one tool that is similar, needed two for a repair unit. Good quality.Worked exactly as it should.
Rivendell
Reviewed in the United States on August 1, 2023
I had purchased a "professional" BB removal tool which literally disintegrated when I tried to remove the ceased, non-driver side of my bottom bracket ring (see attached image).Most BB rings have very shallow notches to begin with, and I had a hard time gripping the ring using the so-called, "professional" one - which costs twice as much, I might add... I do my own bike repairs and needed a dependable BB removal tool that actually works without having to use my local bike repair shop, so I took a chance and purchased this one because it is 100% steel (won't fall apart no matter how ceased the BB rings are).I was amazed how great it latched onto the notches without slipping off, and with one hard crank using an extension bar, it worked! I was finally able to remove my BB ring and continue with replacing the BB.I highly recommend this tool if you do your own bike repairs/maintenance, and you cannot beat the price and quality.
Jessica Scott
Reviewed in the United States on October 28, 2023
Check a bottom bracket type page or video from Park Tools. I measured the width and teeth of my mountain bike's bottom bracket and took a guess that this one would fit.You really need to have a long, 1/2" breaker bar to use this properly. I was able to get the non-drive side off with a 3/8", but the drive side required penetrating oil and someone standing on the breaker bar as I pulled. It can be somewhat awkward because the place where the breaker bar and the tool connect is far from the bottom bracket and messes with the leverage.
Chuck Dipper
Reviewed in the United States on October 10, 2023
The part for 1/2 inch drive is too short. Axle sticks through and can't get breaker bar to attach