We Know How Frustrating It Is To Have A Leaky Tubeless Valve That Just Doesn&&';;t Seal! So We Set About Designing And Making Our Own Premium Tubeless Valves To Solve The Hassle Of Finding Your Tire Flat Every Time You Go To Ride. Eye Popping Colors To Match Your Ride! 6061 Aluminum Machined Stem. 6061 Aluminum Machined Cap. 4mm Machined Allen Key Slot For Easy Installation / Removal. Includes Valve Core Removal Tool (Integrated Into Spare Alloy Cap). Sold As A Pair Of Valve Stems.table.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }