[worth]

the first time i used it it was full power and scared the #### out of me, but it didn't pop the tube. after you do it the first time it is easy to control the flow.


no it doesn't leak once you have fitted it, but i'm not sure you can save it for later, i think they are kind of a one shot deal. but maybe if you needed to use it to hobble home from a larger leak you could use it for a little while.


I just carry a spare tube with me so i swap out the tube and use the inflator to pump up the new tube, so don't have to worry about reinflating multiple times.


If you commute or do a bunch of short city rides, i'm pretty comfortable with the inflator. if you do a lot of long distance rides a bump might be a better solution as you never run out of air.