Airstop tubes have added puncture protection to hold pressure, even on the most demanding trails Made from top quality butyl, airtight and sturdy Thicker and more resistant to pinch-flats Presta valve
Airstop tubes have added puncture protection to hold pressure, even on the most demanding trails Made from top quality butyl, airtight and sturdy Thicker and more resistant to pinch-flats Presta valve
