Heavy duty. Easy to use. Holds the pressure reading when removed from the Clik valve. Comes in a nice case. Too heavy to take while biking but that’s why the small digital pressure gauge is also worth having.
Got tired of valve cores unscrewing when I removed my inflator (where did all the fixed core tubes go) and gave these a shot. I was expecting them to leak but they didn't....not at all. Easy to install on floor pump and inflator. Worth the money and actually works as advertised. Simple to use....push on pull off. Brilliant!
Made the switch to Clikvalve very good system
Used with a battery inflator these are a game changer, there is no going back. So much easier than Presta.
Amazing product. Way easier and more reliable than presta. My wife will actually pump her own tires now vs me having to do it. I am switching over all my bikes.


