Tubes

Tubes are either manufactured out of latex or butyl. Latex or natural rubber tubes demonstrate high elasticity. Because of this tubes made from latex offer good rolling and anti-tear properties. However as a result of the &bdquolarge pored&ldquo structure of natural rubber, latex tubes are not 100% airtight. Regular reinflating (x1 per month) is recommended. Butyl is a synthetically produced rubber with high air-tightness. Butyl however demonstrates less elasticity, which means that rolling resistence and anti tear properties are poorer. Tubes tend to be offered as universal tubes, this means that a tube fits several tyre sizes. When selecting a tube, not only the size but also the valve type must be considered. As valve diameters vary, the tubes must fit on the rim for mounting.