POWERAXIS CO2 Inflator with Cartridge Storage Canister 2 in 1 Valve Head, Aluminum Alloy, for Road Mountain Bike Bike Pump Portable, for Presta and Schrader, Easy and Safe
- QUICK INFLATION WIHT ONE BUTTON: Put the CO2 cartridges into storage canister, and quickly inflate the tire during the ride, convenient and quick, making you enjoy your trip.
- SAFE AND EFFICIENT: High pressure makes pumping easier and more labor-saving, the safest and most reliable cartridge option. No CO2 cartridges included, threaded CO2 cartridges sold separately.(CO2 cartridges should be used up all at once, not for secondary use, to avoid danger)
- PREMIUM MATERIAL:This bicycle pump adopted qualified aluminum alloy which is solid, lightweight and portable.
- ANTI-COLD PROTAECTION: The rapid release of carbon dioxide gas forms frost on the aerated surface, and the metal storage canister prevent your hands hurt.
- TWIN VALVE DESIGN: Newly designed valve head can easily switch between Presta and Schrader valves and without any air leaks.