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

the modern, big size of mountain bike tubes. Featuring a Presta valve and super inclusive width range, this tube can fit a wide variety of bikes.

go farther and push harder. When you demand the most out of yourself, your gear needs to be up to par and the Scorpion does just that. With a TPU (Thermoplastic Polyurethane) ...

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

riding a mixed wheel size mullet bike? Can’t decide to bring a 27.5” or 29” spare? Or do you just want to be a trail hero saving others with your versatile tube ...