<p> Premium tire valve stem: High temperature resistance, high hardness and high wear resistance, sunscreen and not easy to aging, perfect for tubeless tire.<p> Good sealing performance: The valve stem can protect tire in a very long time, more safe driving. The tubeless valves can keep your safety which caused by auto vacuum valves puncture rollover.<p> Special design: The valve stem cap is surface treated, protecting the stem valve, waterproof and dust prevention.<p> Function: Perfect for car and motorcycle tubeless tire etc.<p> Optional Size: 1.9*5.1cm/0.7*2in(TR414).<p> Specification:<p> Material: Rubber, Alloy<p> Color: Black<p> Type: TR414<p> Quantity: 100<p> Size: 1.9*5.1cm/0.7*2in<p> (TR414)<p> Package Weight:688g(TR414<p> Fitment: Widely fit for car, motorcycle and electric vehicle etc<p> Package List:<p> 100 * Tubeless Tire Valve Stem<p>