URBAN. Bottom bracket.

The bottom bracket is scarcely visible on your bike, but that doesn’t mean it isn’t important. As part of the crankset in combination with the bottom bracket spindle and the crank, it allows the crankset to rotate freely.

The bottom bracket is scarcely visible on your bike, but that doesn’t mean it isn’t important. As part of the crankset in combination with the bottom bracket spindle and the crank, it allows the... Read more »
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The bottom bracket is scarcely visible on your bike, but that doesn’t mean it isn’t important. As part of the crankset in combination with the bottom bracket spindle and the crank, it allows the crankset to rotate freely.