Standard, Heavy and Uber Duty Tubes by Motoz

Motoz tubes are made from 100% high grade natural rubber. They are designed to fit motorcycle tires at maximum volume, so they’re under the least amount of stress (not stretched and thin when inflated). The raw material used is a #1 Smoked Rubber sheet, which stretches like a surgical glove and can be compressed under load without splitting.  This is important for avoiding pinch flats. Many tubes are made of synthetic rubber which lacks the stretching and compressing capabilities of natural rubber, meaning that when a synthetic tube punctures, it tends to split and tear (and is almost impossible to patch/repair – not what you want when you’re miles from home).  Natural rubber tubes repair and patch easily, and are a must for long distance riding. They aren’t cheap, but they aren’t expensive for what you get.