VALVE EXTENDER Tufo, 21mm Alloy EXTENSION Each

Aluminum alloy valve extensions For high-profile rims. An advantage of this extension is given by its position between the valve body and the valve itself. Protruding from the rim is the valve, not the extension thus making inflation, tire pressure adjustment or complete deflation very easy. As the extension is provided with an o-ring seal, no self-deflation is possible. Valve extension 21 mm only. Sold Individually.