19mm MX American Bottom Bracket 68mm 19mm

This amazing bottom bracket can convert a 68mm American - style bottom bracket to fit a 3 - piece 19mm spindle crank. It comes with bearings! The key specs are: 68mm width, American BB interface, 19mm spindle type, alloy black cup material, and it's in a sleek black color.

Using this bottom bracket is easy. First, make sure your bike has a 68mm American - style bottom bracket. Then, install the 3 - piece 19mm spindle crank onto it. Since it comes with bearings, you don't need to worry about sourcing them separately. When you're using your bike, try to avoid riding in extremely muddy or wet conditions as this can damage the bearings. To maintain it, clean the bottom bracket regularly with a soft cloth and some mild cleaner. Check the bearings every few months for any signs of wear and tear. If you notice any strange noises or difficulty in pedaling, it might be time to replace the bearings or the whole bottom bracket.