This is a bike pump. On a keychain. How can that be? This little key chain attachment is the missing link between you and air compressors found throughout your city. Simply remove it from your key chain, connect it to one end of an air compressor at an auto shop (or fire station), and then connect the other end to your bike tire. Use the compressor’s gauge to fill to the correct PSI. Of course, this is really limited to cities where auto shops and fire stations are everywhere, but, hey, if you live in one of those cities, you’re in luck.
Designed by Pat Ramey.
Made in New England.
