I'm one of the fortunate few who has literally NEVER had a flat tire on a ride in the last 15 years of biking. The ONLY flat tire I ever had happened a split second after crossing the finish line at a mountain bike race back in the mid-90's. Still though, in spite of my good fortune so far, I've always caried a minipump with me - "just in case".
I don't have anywhere terribly convenient on my frame to mount the clip for it now, and so I've been carrying it in my jersey pocket. I don't particularly care for it there either, and so I'm thinking about getting a CO2 cartridge and regulator. Is something small and inexpensive like the Planet Bike CO2 adapter adequate enough, or should I look for something with other features? If unused, do the cartridges have an indefinite shelf life? I'd hate to finally get a flat only to discover that a 1-year old cartridge lost its contents last week.
Are CO2 cartridges generally easy to use, or do you have to be extremely careful during the filling process? In other words, should you always carry multiple cartridges in case you screw up the first one, or are they pretty much "screw up proof"?
I don't have anywhere terribly convenient on my frame to mount the clip for it now, and so I've been carrying it in my jersey pocket. I don't particularly care for it there either, and so I'm thinking about getting a CO2 cartridge and regulator. Is something small and inexpensive like the Planet Bike CO2 adapter adequate enough, or should I look for something with other features? If unused, do the cartridges have an indefinite shelf life? I'd hate to finally get a flat only to discover that a 1-year old cartridge lost its contents last week.
Are CO2 cartridges generally easy to use, or do you have to be extremely careful during the filling process? In other words, should you always carry multiple cartridges in case you screw up the first one, or are they pretty much "screw up proof"?