This listing is for a set of two Schwalbe bicycle tubes, each with a size of 28 inches. The tubes are designed with an automatic valve/schrader and are suitable for use with a variety of bike tyres. The tubes are black in colour and come with a Schrader valve type. The brand of the tubes is Schwalbe, a well-known name in the cycling industry. The part type is a tube, and there are a total of two items in the set. These tubes are perfect for cyclists looking to replace their old or damaged ones.
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