MUQZI 5-in-1 Bike Bottom Bracket Tool, Bicycle Threaded Bottom Bracket Installation & Removal Tool

The MUQZI 5 in 1 Bike Bottom Bracket Tool is a high-quality product designed for the efficient installation and removal of threaded-type bottom brackets. Crafted with precision, the tool is made from CNC-machined aluminum alloy and includes a steel hexagonal wrench and a stabilizer tool, making it a comprehensive professional tool set.

Featuring a 5-in-1 design, the tool is compatible with a wide range of bottom bracket fittings, including 12-notch and 16-notch configurations with outer diameters of 39/41/44/46/49mm. This versatility ensures it can be used with a variety of popular bottom bracket brands, such as Shimano, SRAM DUB, Race Face Cinch, Rotor BSA30, Zipp Vuma, and Hawk Racing BB3086, among others.

To ensure a seamless installation or removal process, it is essential to follow the proper steps:

1. Count the Splines/Notches: Remove the crank and count the number of bottom bracket cup Splines/Notches, which should be either 12-Notch or 16-Notch.

2. Measure the Diameter: Use a caliper to measure the outer diameter of the bottom bracket cup or adapter, which should match one of the following sizes: 39/41/44/46/49mm.

3. Select the Appropriate Tool: Choose the corresponding tool size for the installation or removal task. For example, the 12-Notch x 46mm tool fits SRAM DUB, Race Face Cinch, Rotor BSA30, Zipp Vuma, and Hawk Racing BB3086, while the 16-Notch x 39mm tool is suitable for Shimano XTR BB91/3/4, Dura-Ace R9100, STEPS E6000, E6002, and E6050.

The package includes 1 piece of the 5-in-1 Bike Bottom Bracket Tool, 1 piece of the hexagonal wrench, and 1 piece of the stabilizer tool, ensuring a comprehensive solution for your bottom bracket maintenance needs.

It is important to carefully refer to the product compatibility and size before making a purchase to ensure a perfect fit for your bicycle. The tool is designed for use with the included hex wrench and is not suitable for a 3/8" ratchet handle.

If any issues arise, the manufacturer encourages users to reach out, as they are committed to providing quick and effective solutions to their customers.

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