Airshot 1.15L Tubeless Inflator COMPATIBLE with all tire sizes: 26", 27.5", 27.5+", 29", "29+", road, cyclocross and fat bikes, the Airshot holds enough air to seat your tires on the rims every time you need to change your tubeless tire or replace the tubeless tire sealant. SIMPLE and EFFICIENT, the Airshot is designed to work with your existing bicycle floor pump and eliminate waste and misuse of the CO2 cartridges. Say goodbye to frustration and empty CO2 cartridges. SAFE and SECURE, with a tested pressure up to 160psi (11atm) and Presta valve compatible, you will forget about the compressor or CO2 inflator when you work on your tubeless wheels. With PORTABILITY and small size, the Airshot can be easily stored in your home or carry in your trunk when riding far from home giving you peace of mind when is time to seat your tire on the rim. The POP of the tire as it seats on the rim is the greatest sound in the world for any rider or racer that wants to fit a tubeless tire, and Airshot will deliver that to you.