Bnineteenteam Bike Valve Extender, 2 Pcs 60mm Aluminum Alloy Bicycle Presta Extender Inner Tyre Valves Extension(black) Bicycles and spare parts

【Extend the Valve】: This extended valve can extend the length of the ordinary valve and effectively solve the problem of insufficient valve length and difficult to inflate. 【Sturdy & This tube is made of high-qualIty aluminum alloy material. It is and can be used for a long time, reducing the trouble of frequent replacement. 【High Compatibility】: This valve is highly compatible and practical, and it can be fully compatible with various bicycles. 【2 Pcs】: There are 2 packs of this product, and its quantity is sufficient for emergency needs. 【4 Colors Optional】: This valve has four colors to choose from, you can choose your own color according to your preferences and needs.