Originally Posted by
Commodus
I have an aluminum one like that, works well. What do you mean by ABS bleed valve though?
For 2012 Lezyne has a new feature called the ABS (Air Bleed System) on all their pumps, including the mini hand pumps. It's basically a button on the pump head (chuck?) that bleeds the air in the hose when you are done pumping. That way you don't get that PSHHHT and lose that 2-3psi when you take it off the valve stem. Just a really cool feature IMO. These pumps rock.