由BETO獨領全球首創的EZ HEAD，同時擁有美式(紅色)與法式(藍色)風嘴頭，革命性無扳手八爪專利設計，可單手輕鬆操作鎖固，EZ HEAD 你一手掌握的打氣態度!
That's the Way I Pump My Tire! Revolutionary lever-less feature, EZ HEAD can easily operated by one hand through a simple, direct clip ON & OFF motion. Fits Schrader/Presta.