Schwalbe 16×1 1 / 8-1 3/8 400A Schrader 40mm Inner Tube

The Tubes SCHWALBE are probably the best on the market through the use of quality raw materials but also the rubber mixture. Thanks to their quality of manufacture they prevent you from untimely punctures and can cover several widths of tires by stretching easily. Here in sizes of 16 and 18 x1 1 / 8-1 3/8 they are ideal for bikes with 16 or 18 inch wheels.