At only 59 grams; the only lighter way of getting home after a flat tire might be to call a cab. Fits easily into a jersey pocket; but also will nestle unobtrusively next to your water bottle cage so you'll never leave home without it. We've made this pump with a push-on; Presta-only head for easy use. Constructed from aluminum; a lightweight and tough material for extra durability and a timeless look. And even the best pump won't do you much good if you've left it in your sock drawer. This pump comes with a discreet frame mount that attaches under your water bottle cage.