Very easy to use and of top quality.
Great adapter for Clik valves. Small and no leaks. I hate presta valves and no longer use them on my bikes.
Wasn't sure I'd need this adapter, and indeed both my floor pump and Fumpa pump work without it.
But... it now lives happily on my floor pump, and the Clik on/Clik off is supremely convenient!
Zero regrets, well made, and fantastic product!
Was tired of needing pliers to loosen the Presta valve core every week even though I'd only ever finger tighten. Five minute install and problem gone forever! Both my Floor pump and Fumpa pump work with no modification.
These Clik valves seem to hold air better over time as well. I am completely sold and never going back! Great upgrade!
So easy to swap cores and so easy to use. I have cerebral palsy so Clik makes everything easier.