Straight up SUCKS! Shiny but worthless. It leaked air terribly and pulled out all my valve extenders. This pump will NOT work with Zipp valve extenders. Lezyne will NOT communicate with their customers. Real Cyclist to the rescue. Thank you Real Cyclist for taking this piece of garbage back. I am now a loyal customer of your store, but I will never buy Lezyne again.
Got it today. PERFECT pump! I traded in the shiny piece of crap Lezyne alloy pump which leaked air and pulled out all of my valve extenders (Lezyne will not communicate with their customers). Real Cyclist was very kind to let me send back the Lezyne garbage and I bought the Serfas pump. If you are looking for a pump, this is the one!