The Ralson EcoRacer Inner Tube is the ideal solution for touring, gravel, and hybrid riders using deep-section rims with wider tyre setups. Constructed from durable butyl rubber, it offers excellent air retention and long service life even under the demands of loaded touring or mixed-terrain riding. The extended 80mm Presta valve ensures effortless inflation access through high-profile rim walls, eliminating the hassle of short valves on deeper rims.