Color: purple/orange/black/yellow/grey/blue/silver/golden/red Main material: CNC aluminum alloy Size: 40*22*18mm Placement on vehicle: wheels Quantity: Package list: 2*wheel tire valve stems Notes: 1. Please allowed 1-3mm differences due to manual measurement, thank you! 2. Due to the difference between different monitors, please understand that the picture may not reflect the actual color of the item. -- Design: 90 degree bent design, so convenient and easy to carry and use, allowing easier filling and access for checking tire pressure. -- Function: The tubeless valves prevent unsafe factors effectively. -- Material: Made from CNC aluminum with top quality rubber seals, high strength, corrosion resistant, anti-aging, high or low temperature-resistant. -- Easy to use: You just bolt on, perfect for DIY installation. -- Fits for: Fits for motorcycles and other bikes that use 11.3mm valve stems.