Bent, leaking or clogged presta valves are a no-go on the trail! Fret not, we have replacements. Simply remove your old valve using a valve core removal tool, and screw your replacement into the valve stem. This replacement valve core fits all presta valves with removable cores, including Stan's tubeless valves and rim strips. Not compatible with Schrader valves. | Stan's No Tubes | Presta Valve Core Replacement Valve Core Only
