Tubolito 29" Presta Tubes

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.

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.

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

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

that sees them riding wherever the wind takes them. Most of the time, however, it takes them straight through thorns and debris, leaving you with the unenviable task of changing out flat ...