Well guys, I tested out the idea of using a bicycle tire inflator as a mini fire extinguisher. I went to the local bike shop and bought the basic 20 dollar model that is just a small valve that screws on to a 16 gram CO2 cartridge. I really wanted to find the 45 gram unit but it is not available in my modest little berg.
The only modification I made was to slip a piece of nylon tube over the valve to extend it about 6 inches to make it easier to direct the flow of CO2. It worked great. I had my wife take a short video of the experiment with her Ipad. Now if I could just figure out how to post it. It looks like there is a Youtube account in my future
or you will just have to try it yourself.
I flooded a small pan with gasoline and mounted the end of an inch and a half pipe about 10 inches above it. I soaked a shop rag with gas and stuffed it into the end of the pipe, just to see if I could get it all put out.
As I see it, one of the biggest problems with a fire started at the carbs on our bikes is that you really need to be able to get at it fast and not be forced to leave the bike by dumping on its side. So if the bike is not on the stand, you have the choice of getting it on the stand, trying to fight the fire while straddling it, or dumping the bike on its side and basically kissing it good bye.
With this in mind it seems to me that anyone really concerned about this should consider finding a lanyard activated trigger like the ones used in life jackets and hooking it up to a mounted CO2 cartridge that is situated to dump on the carb area.
As for the bicycle inflator. I can't see how it could hurt to carry the largest one you can find. If nothing else you can use it on your tires when a compressor is not at hand. One really nice thing about this is it leaves no residue.
Russ