not only one of the lightest tubes available, but it's also the strongest. Made from proprietary high-tech thermoplastic elastomer, the Tubo inner tube is about 50-60% lighter, yet 2 times stronger than ...

featuring a schrader valve of 35mm length. This tube is commonly used on kids bikes and other non-bicycle applications like strollers/joggers, golf caddies and more.

Tube with Schrader Valve. This tube features an extra thick 2.1/4.1mm wall for increased puncture resistance compared to a standard tube.

molded method of construction that ensures a consistent thickness of butyl rubber. This means that they don't have any unnecessary weight and will roll smooth, ride after ride.

designed to suit a wide range of bicycle applications.