CO2 bike pumps are small, portable rescue devices for your next on-the-road-flat. If you're commuting, taking a long and leisurely ride, the one thing that could ruin your day is an unexpected flat. All you need to do is take the bike patch kit and CO2 bike pump inflator out of your bike bag, fix the hole, put air into the tire and you're back on the road feeling smart and prepared. Without a bike flat kit and CO2 bike pump, you may have to find an alternate form of transportation.
