Originally Posted by
Looigi
Note: The normal Lezyne chucks thread onto the cap threads, not retaining nut threads, so it will work with smooth stems as long as they have cap threads. The last Lezyne floor pump I bought included the "speed chuck" which is a short right-angle adapter that threads onto the normal threaded chuck and slips on and off the stem without needing to be rotated.
Does their speed chuck(90 degree adapter) require two people? (One to pump and another to hold the head on)
Assuming the normal head fits in my stem cutout I imagine this pump will work as long as I make sure my tube stems are threaded. I'll probably test one at a lbs before making the purchase though.