Originally Posted by
Spaghetti Legs
Only thing I will add is it seems the seals on CO2 pump wear out faster and you end up spraying CO2 everywhere but the tire. In my 25 year road riding career I've averaged about 1 flat per year, but a couple of months ago I had a 3 flat fiasco. Because of that I got a mini pump and a couple of weeks later had another 3 flat fiasco!
The only thing I'll add is you can't fight off a 1/2 pit bull 1/2 chainsaw dog with a co2 cartridge either.