10 Pcs Presta Valve Core with 3 Pcs Bike Presta to Schrader Valve Adapter, Tubeless Valve Core Bike Bicycle Replacement, Brass Presta Valve Adapter for Tubeless Road MTB Tires

About this item Presta Valve Core: The valve core is made of high-quality brass, which has good corrosion resistance and is lightweight and portable,sturdy and strong. Presta and Schrader Valve Adapters: Cover your valve, preventing damage to the valve and protecting the core from dirt and dust. In addition, the core tool converts the Presta valve into a Schrader valve for easy inflation. Built-in rubber seal, no leakage of inflation.The presta valve adapter can be used both for the normal bicycle pump and for the compressed air pump. Easy Installation: Screwed to the valve stem with pliers or valve removal tools, you no longer need to worry about bicycle tires, allowing you to ride a bike easily and merrily when you go on an outing or race with friends. Wide Application: This conmmon valve core is ideal for most tubeless tires such as mountain bike road bikes, trek bikes and any other tire. Packing Content: 10 x Presta Valve Core, 3 x Presta to Schrader Valve Converter Adapter. Convert a presta valve to a schrader valve, also turn a UK valve into a US valve. Easily converts any Presta valve to a Schrader valve.