Need to save some time? Running low on space? Take advantage of a quick blast from our micro-sized Wayside CO2 inflator. DETAILS FASTEST INFLATION! Featuring our simple, proven spring loaded valve design the Wayside will get your tire aired back up, no muss, no fuss. It&';ll work with pretty much any threaded CO cartridge on the market and is compatible with Presta or Schrader valves. SPECS Country of Origin Taiwan Product Weight 55 grams