Bike Bicycle Bottom Bracket Spacer Cassette Flywheel Hub Washer

The Double Insulated Wine Tumbler from the brand is made of durable anodized aluminum material, which is lightweight and suitable for long-term use. The bicycle bottom bracket washers can be used for 7, 8, 9, 10, and 11-speed card freehub conversion, as well as button bracket BB adjustment, helping you achieve good symmetry with minimal effort. These washers can be used safely.

The bike speed cassette washer can be applied to solve several problems. Firstly, it can be used to adjust the tooth plate of your bike when it touches the frame or the crank touches the frame. Secondly, the central shaft needs to be equipped with a speed cassette washer when the front shift gear cannot come down.

These aluminum alloy flywheel hub washers can be used to install 10-speed flywheel boxes to 11 flywheels, 7, 8, and 9-speed flywheel boxes to 10 and 11-speed flywheels, and 7-speed flywheel boxes to 8 and 9-speed flywheels, allowing you to change the speed.

The bicycle bottom bracket washer is lightweight and easy to carry due to its small size, making it convenient to keep in your backpack just in case. After adding the washer, you can lock it with your flywheel cover to achieve shifting.

The package includes 20 pieces of quick-acting box-type bicycle washers, including 4 pieces of 1 mm, 4 pieces of 1.5 mm, 4 pieces of 2 mm, 4 pieces of 2.5 mm, and 4 pieces of 3 mm, allowing you to choose the color that suits your needs.

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