KUJO 28-inch / 700 x 28-45C AV bicycle inner tube

Product Description

KUJO Bicycle Inner Tube 28 inches / 700 x 28-45C AV

The specifications describe a bicycle inner tube with the following characteristics:

Size in inches: 28 inches, which is a standard size for bicycles. Valve type: Presta valve (AV/Schrader/American), a valve also used on car tyres that can be easily inflated at petrol stations. Inner tube width: 28 to 45C, meaning the inner tube is designed for tyre widths ranging from 28 mm to 45 mm. ETRTO tube width: 28/47 mm, which is the width that complies with the ETRTO (European Tyre and Rim Technical Organisation) standard. ETRTO size: 622/635, this refers to the rim diameter in millimetres for which the tube is suitable (622 mm or 635 mm). Tube size: 700 x 28–45C, also known as 28/47–622/630/635, which is an alternative designation indicating compatibility with various sizes. Colour: Black, which is the standard colour for bicycle inner tubes.

This inner tube is therefore suitable for 28-inch bicycles with a rim diameter of 622 or 635 mm and tyre widths ranging from 28 to 45 mm.