and features a schrader valve with a removable stem core for ease of use. Don't let bad luck be a "thorn" in your side. Be prepared with the Conti MTB Tube.

threaded schrader valve and is a standard weight for all-around use. Grab some Conti Tour Tubes to keep flats at bay.

a sealant to help keep the wheels spinning when a puncture occurs. Fitting both 700c x 28 - 35 and 27" x 1-1/4" tires, Flat Attack offers a great way to be ...

Tube with a Schrader 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 ...

existence, but it doesn't have to be so bad. Slime Self-Sealing Inner Tubes provide an extra level of protection against punctures.