with a thin wall to offer a lower overall weight that maximizes acceleration and increases efficiency. Shave the grams off with the Conti MTB Light Tube.

Innertube, a standard weight presta valve tube. The seamless and mold cured construction paired with a removable valve core makes for a practical and reliable tube.

Race Inner Tube. The fully threaded presta valve and lock nut keep the valve straight and secure during installation and topping off air. Choose between 42 and 60mm valve length for the ...

Tube with a Presta Valve Stem and 2.1/4.1 Wall Thickness. The thicker wall thickness helps to keep those pesky thorns and other sharp foreign objects from poking a hole in the riding ...

tube repair, designed to eliminate bulges on high-pressure tires. 25mm round patches. Box of 100.