Kevin Kwrote a review of Blackburn Airstik SL Pump on April 12, 2018
Familiarity: I've put it through the wringer
After having a brief stint with CO2's and either only needing a bit of air or not having enough, I decided to go back to the trusty pump. This thing is quite small and easy to clip on your frame, in a tube strapped to your frame, or even in a short or jersey pocket. Yes, you'll have to pump a bit and it won't be super quick like a CO2, but it will be cheaper in the long run and less likely of leaving you stranded. I've only used it for MTB, so I can't comment on how easily it is to get a road tire up to pressure.