Forte 27.5" Presta Tubes

variety of tube sizes and valve lengths with a proven record of high quality control and consistent availability.

variety of tube sizes and valve lengths with a proven record of high quality control and consistent availability.

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

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.

the least expensive way to ditch 40+ grams of rotating weight. A patented, oversized 4.8cm valve base prevents tearing, while a partially threaded valve stem provides a clean interface with pumps. Specialized's ...