Features: Engineered for tubeless tires on cars and motorcycles, this high purity brass valves stem ensures sealing with a compression fit design, offering superior corrosions resistance and long lasting durability. The precise machined brass body withstands extreme temperatures and oxidation, while its tool installed compression mechanism eliminates glues requirements for hassle less installation and leak proof performances. Designed for automotive enthusiasts and motorcycle riders seeking reliabled tire accessories, it accommodates passenger vehicles, SUVs, cruisers, and scooters requiring vacuum tire compatibility. Maintain optimal tire pressure during city commutes, highway drives, or off road adventures with its reinforced valves cores that ensures smooth inflation/deflation control in diverse weather conditions. Featuring a polished rim contact surfaces and precise engineered valves seat, this heavy duty brass stem prevents slow leaks while enhancing safety through consistent pressure management for tubeless tires. Specifications: Component: Alloy Color: Silver Weight: 25g Size: 1.5x3.2x2.3cm/0.59x1.25x0.9inch Package Includes: 1pcs/2pcs Motorcycle Tire Valves Stem note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Thanks for your understandings.