To use the basic Upgrade Set version of the device, you just remove the core of your existing Presta valve (and yes, it must have a removable core), thread the machined aluminum CoreCap onto the top, ...

Sometimes you don’t know a design is poor until you try a product that objectively works well. Over the decades, most cyclists have grown comfortable using the ubiquitous Presta valve. But Presta has ...

If you’ve worked on a high-end mountain or road bike for any length of time, you have likely cursed the Presta valve. This humble century-old invention is the bane of many a home and professional ...

German manufacturer Schwalbe has revealed what it says will become the industry standard in bicycle tire valve systems. Known as Clik Valve, the setup is claimed to be much easier to use than existing ...