Love my click valves and pump head/adapter. The customer service from these guys is top notch also.
I hesitated for a long time about getting the Clik valve because it didn't really register with me how easy the switch was. I kinda blame Clik for not making it more obvious. But after I did my own research and realized that all I needed to do was to buy a set of "Clik Valve Hi-Flow Cores for Presta Stems" plus a "Premium Clik Pump Head Adapter" and that's it. I can stop fighting those annoying Presta valves and start using the super-convenient Clik. I'm all in now :-)
Love my Clik Adapter!!! Easy to use for any of my pumps so one stays on my floor pump and the other travels with my gear.
Converted all my bikes - road, gravel and mountain. Click the pump on, inflate, pull it off. No lever, no fussing, no pump head flying across the garage. Seats tubeless tires with a floor pump, no compressor needed. Solid aluminum, well thought out, works exactly as advertised. Clik Valves are just better.